What are the principles of green chemistry ?

What are the principles of green chemistry ?
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Answer :

The principles of green chemistry are discussed below: (1) Waste Prevent: Instead of cleaning up the excess waste generated in an industrial plant , the path of green chemistry has started following this slogan so that waste is not generated in the factory. (2) Atom Economy: The method of production or synthesis of matter should be such that maximum number of reactive molecules or atoms are combined to get maximum amount of final product.
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