GENERAL SCIENCE (RRB RAILWAY EXAMS 2025-2026)
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TOPIC 02 BIOLOGY CELL STRUCTURE FUNCTION
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TOPIC 01 BIOLOGY ANIMAL KINGDOM
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ANIMAL KINGDOM (ZOOLOGY)
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CELL STRUCTURE & FUNCTION
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CIRCULATORY SYSTEM
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GENETICS & DNA
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HEREDITY & EVOLUTION
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HORMONES & ENDOCRINE SYSTEM
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HUMAN DISEASES & IMMUNITY
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NERVOUS SYSTEM & SENSE ORGANS
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NUTRITION IN PLANTS & ANIMALS
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PLANT KINGDOM (BOTANY)
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REPRODUCTION
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RESPIRATION
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SKELETAL & MUSCULAR SYSTEM
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TISSUES
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TRANSPORTATION IN PLANTS & ANIMALS
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OTHERS BIOLOGY
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EXCRETION
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DIGESTIVE SYSTEM
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PHOTOSYNTHESIS
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ACIDS, BASES & SALTS
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ATOMIC STRUCTURE
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CARBON& ITS COMPOUNDS
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CHEMICAL BONDING
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CHEMICAL REACTION & EQUATIONS
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ELECTROCHEMISTRY
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FUELS & COMBUSTION
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MATTER & ITS STATES
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METALS & NON METALS
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OTHERS CHEMISTRY
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PERIODIC TABLE & CLASSIFICATION
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SOLUTIONS & MIXTURES
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LABORATORY CHEMISTRY
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POLYMERS & PLASTICS
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OXIDATION & REDUCTION
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CORROSION & RUSTING
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WAVES
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SIMPLE MACHINE & MECHANICS
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MOTION
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WORK, POWER & ENERGY
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GRAVITATION
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MAGNETIC EFFECTS OF CURRENT
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HEAT & THERMODYNAMICS
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MODERN PHYSICS & RADIOACTIVITY
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MEASUREMENT & UNITS
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SOUND
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FORCE & LAWS OF MOTION
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LIGHT & OPTICS
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OTHERS PHYSICS
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ELECTRICITY
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DUAL NATURE OF MATTER
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PRESSURE & FLUID MECHANICS
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ANIMAL KINGDOM (ZOOLOGY)-1
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CELL STRUCTURE & FUNCTION -1
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CELL STRUCTURE & FUNCTION -2
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CELL STRUCTURE & FUNCTION -3
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CELL STRUCTURE & FUNCTION -13
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CELL STRUCTURE & FUNCTION -14
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CIRCULATORY SYSTEM -1
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CIRCULATORY SYSTEM -2
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CIRCULATORY SYSTEM -5
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CIRCULATORY SYSTEM -7
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CIRCULATORY SYSTEM -8
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CIRCULATORY SYSTEM -9
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DIGESTIVE SYSTEM -1
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DIGESTIVE SYSTEM -2
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DIGESTIVE SYSTEM -3
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DIGESTIVE SYSTEM -4
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HEREDITY & EVOLUTION -5
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HEREDITY & EVOLUTION -4
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HEREDITY & EVOLUTION -3
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HEREDITY & EVOLUTION -2
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HEREDITY & EVOLUTION -1
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HORMONES & ENDOCRINE SYSTEM -1
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HORMONES & ENDOCRINE SYSTEM -2
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HORMONES & ENDOCRINE SYSTEM -3
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HORMONES & ENDOCRINE SYSTEM -4
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HUMAN DISEASES & IMMUNITY -4
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HUMAN DISEASES & IMMUNITY -1
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HUMAN DISEASES & IMMUNITY -2
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HUMAN DISEASES & IMMUNITY -3
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NERVOUS SYSTEM & SENSE ORGANS -1
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NERVOUS SYSTEM & SENSE ORGANS -4
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NERVOUS SYSTEM & SENSE ORGANS -5
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NERVOUS SYSTEM & SENSE ORGANS -6
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NUTRITION IN PLANTS & ANIMALS -1
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NUTRITION IN PLANTS & ANIMALS -2
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NUTRITION IN PLANTS & ANIMALS -3
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NUTRITION IN PLANTS & ANIMALS -4
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NUTRITION IN PLANTS & ANIMALS -5
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NUTRITION IN PLANTS & ANIMALS -7
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NUTRITION IN PLANTS & ANIMALS -8
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NUTRITION IN PLANTS & ANIMALS -9
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PLANT KINGDOM (BOTANY) -1
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PLANT KINGDOM (BOTANY) -2
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PLANT KINGDOM (BOTANY) -3
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PLANT KINGDOM (BOTANY) -4
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PLANT KINGDOM (BOTANY) -5
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PLANT KINGDOM (BOTANY) -6
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PLANT KINGDOM (BOTANY) -8
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PLANT KINGDOM (BOTANY) -9
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PLANT KINGDOM (BOTANY) -10
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PLANT KINGDOM (BOTANY) -11
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PLANT KINGDOM (BOTANY) -12
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SIMPLE MACHINES & MECHANICS - 1
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WORK, POWER & ENERGY - 1
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WORK, POWER & ENERGY - 2
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WORK, POWER & ENERGY - 3
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WORK, POWER & ENERGY - 4
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WORK, POWER & ENERGY - 6
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WORK, POWER & ENERGY - 13
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WORK, POWER & ENERGY - 15
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WORK, POWER & ENERGY - 16
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WORK, POWER & ENERGY - 17
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MAGNETIC EFFECTS OF CURRENT - 1
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MAGNETIC EFFECTS OF CURRENT - 9
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MAGNETIC EFFECTS OF CURRENT - 10
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HEAT & THERMODYNAMICS -1
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HEAT & THERMODYNAMICS -2
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HEAT & THERMODYNAMICS -3
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HEAT & THERMODYNAMICS -4
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MODERN PHYSICS & RADIOACTIVITY - 1
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MODERN PHYSICS & RADIOACTIVITY - 2
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MEASUREMENTS & UNITS - 1
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MEASUREMENTS & UNITS - 3
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SKELETAL & MUSCULAR SYSTEM -1
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FORCE & LAWS OF MOTION -1
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FORCE & LAWS OF MOTION - 2
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SKELETAL & MUSCULAR SYSTEM -2
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LIGHT & OPTICS - 10
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LIGHT & OPTICS - 31
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LIGHT & OPTICS - 32
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LIGHT & OPTICS - 33
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LIGHT & OPTICS - 34
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OTHERS PHYSICS - 10
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DUAL NATURE OF MATTER - 1
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PRESSURE & FLUID MECHANICS - 1
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PRESSURE & FLUID MECHANICS - 2
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PRESSURE & FLUID MECHANICS - 3
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PRESSURE & FLUID MECHANICS - 4
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TRANSPORTATION IN PLANTS & ANIMALS -1
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TRANSPORTATION IN PLANTS & ANIMALS -3
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TRANSPORTATION IN PLANTS & ANIMALS -2
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OTHERS (BIOLOGY) -2
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OTHERS (BIOLOGY) -1
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ACIDS,BASES & SALT -1
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ACIDS,BASES & SALT -2
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ACIDS,BASES & SALT -3
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ACIDS,BASES & SALT -4
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ACIDS,BASES & SALT -5
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ACIDS,BASES & SALT -9
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ACIDS,BASES & SALT -14
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ACIDS,BASES & SALT -15
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ACIDS,BASES & SALT -16
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ACIDS,BASES & SALT -17
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ACIDS,BASES & SALT -18
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ATOMIC STRUCTURE -15
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ATOMIC STRUCTURE -14
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ATOMIC STRUCTURE -10
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ATOMIC STRUCTURE -8
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ATOMIC STRUCTURE -5
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ATOMIC STRUCTURE -4
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ATOMIC STRUCTURE -3
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ATOMIC STRUCTURE -2
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ATOMIC STRUCTURE -1
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CARBON & ITS COMPOUNDS -11
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CARBON & ITS COMPOUNDS -10
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CARBON & ITS COMPOUNDS -9
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CARBON & ITS COMPOUNDS -8
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CARBON & ITS COMPOUNDS -7
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CARBON & ITS COMPOUNDS -6
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CARBON & ITS COMPOUNDS -5
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CARBON & ITS COMPOUNDS -4
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CARBON & ITS COMPOUNDS -3
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CARBON & ITS COMPOUNDS -2
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CARBON & ITS COMPOUNDS -1
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CHEMICAL BONDING -1
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CHEMICAL BONDING -2
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CHEMICAL BONDING -3
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CHEMICAL BONDING -4
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CHEMICAL BONDING -5
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CHEMICAL BONDING -6
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CHEMICAL BONDING -7
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CHEMICAL BONDING -8
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CHEMICAL BONDING -9
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CHEMICAL BONDING -10
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CHEMICAL BONDING -11
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CHEMICAL BONDING -12
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CHEMICAL BONDING -13
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CHEMICAL REACTIONS & EQUATIONS -1
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CHEMICAL REACTIONS & EQUATIONS -2
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CHEMICAL REACTIONS & EQUATIONS -3
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CHEMICAL REACTIONS & EQUATIONS -4
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CHEMICAL REACTIONS & EQUATIONS -5
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CHEMICAL REACTIONS & EQUATIONS -25
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CHEMICAL REACTIONS & EQUATIONS -26
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ELECTROCHEMISTRY -2
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ELECTROCHEMISTRY -1
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FUELS & COMBUSTION -1
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FUELS & COMBUSTION -2
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MATTER & ITS STATES -16
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MATTER & ITS STATES -15
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MATTER & ITS STATES -14
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MATTER & ITS STATES -13
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MATTER & ITS STATES -12
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MATTER & ITS STATES -11
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MATTER & ITS STATES -10
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MATTER & ITS STATES -9
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MATTER & ITS STATES -8
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MATTER & ITS STATES -7
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MATTER & ITS STATES -6
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MATTER & ITS STATES -5
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MATTER & ITS STATES -4
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MATTER & ITS STATES -3
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MATTER & ITS STATES -2
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MATTER & ITS STATES -1
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METALS & NON METALS -11
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METALS & NON METALS -10
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METALS & NON METALS -9
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METALS & NON METALS -8
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METALS & NON METALS -7
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METALS & NON METALS -6
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METALS & NON METALS -5
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METALS & NON METALS -4
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METALS & NON METALS -3
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METALS & NON METALS -2
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METALS & NON METALS -1
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OTHERS CHEMISTRY -1
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OTHERS CHEMISTRY -2
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PERIODIC TABLE & CLASSIFICATION -1
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PERIODIC TABLE & CLASSIFICATION -2
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PERIODIC TABLE & CLASSIFICATION -20
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SOLUTIONS & MIXTURES -1
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SOLUTIONS & MIXTURES -2
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SOLUTIONS & MIXTURES -3
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SOLUTIONS & MIXTURES -5
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SOLUTIONS & MIXTURES -6
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SOLUTIONS & MIXTURES -7
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SOLUTIONS & MIXTURES -8
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LABORATORY CHEMISTRY -1
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POLYMERS & PLASTICS -1
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OXIDATION & REDUCTION -1
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OXIDATION & REDUCTION -2
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OXIDATION & REDUCTION -3
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CORROSION & RUSTING -1
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CIRCULATORY SYSTEM new after correction
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1 - CIRCULATORY SYSTEM
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2 - CIRCULATORY SYSTEM
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3 - CIRCULATORY SYSTEM