SCIENCE: CLASS X CBSE CLASS NOTES

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CHAPTER-1: CHEMICAL REACTION

CLASS X: CHEMISTRY: CHEMICAL REACTION-1

CLASS X: CHEMISTRY : CHEMICAL REACTION 2

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CHAPTER-2: ACIDS, BASES AND SALTS

CLASS X: CHEMISTRY: ACIDS, BASES and SALT-1

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CHAPTER-3: METALS AND NON-METALS

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CHAPTER-4: CARBON AND ITS COMPOUNDS

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CHAPTER-6: LIFE PROCESSES

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CLASS X: BIOLOGY: LIFE PROCESSES

CLASS X: BIOLOGY: PHOTOSYNTHESIS

CLASS X: BIOLOGY: NUTRITION

CLASS X: BIOLOGY: NUTRITION IN HUMAN BEINGS

CLASS X: BIOLOGY: RESPIRATION-I

CLASS X: BIOLOGY: RESPIRATION IN PLANTS

CLASS X: BIOLOGY: RESPIRATION IN ANIMALS

CLASS X: BIOLOGY: RESPIRATORY SYSTEM IN HUMANS

CLASS X: BIOLOGY: EXCRETION

CLASS X: BIOLOGY: THE FUNCTIONS OF KIDNEY IN HUMAN BEINGS

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CHAPTER-7: CONTROL AND COORDINATION

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CHAPTER-8: HOW DO ORGANISMS REPRODUCE

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CHAPTER-9: HEREDITY AND EVOLUTION

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CHAPTER-10: LIGHT- REFLECTION AND REFRACTION

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CLASS X: PHYSICS: LIGHT -I-IV 

CLASS X: PHYSICS: LIGHT- V

CLASS X: PHYSICS: LIGHT -VI

CLASS X: PHYSICS: LIGHT - NUMERICALS

CHAPTER-11: THE HUMAN EYE AND COLOURFUL WORLD

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CLASS X: PHYSICS: HUMAN EYE

CLASS X: PHYSICS: COLOURFUL WORLD

CHAPTER-12: ELECTRICITY

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CLASS X; PHYSICS; ELECTRICITY -1

CLASS X: PHYSICS: ELECTRICITY -4

CLASS X: PHYSICS: ELECTRIC POWER

CHAPTER-13: MAGNETIC EFFECTS OF CURRENT

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CLASS X: PHYSICS: MAGNETIC EFFECT OF CURRENT

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