Subject :NSO Class : Class 2
Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 10
Benzene compounds are the organic chemical compounds and have chemical formula C6H6 . They are colourless and highly flamable in liquid form.
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 7
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Subject :NSO Class : Class 3
Ans 2:
Ans 3:
Class : Class 7
Photosynthesis is the process of plant making food. They need Air, Water, Sunlight, carbondioxide and chlorophyll to make food.
Chorophyll - The green colour pigment present in leaves.
Ans 4:
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 4