Question

SHORT NITES ON CHEMICAL REACTION

Answer 1

Answer:

A chemical change is represented with the chemical equation.In chemical reactions,the original substances,called the original substances,called reactants,undergo a change/the particles rearrange themselves to give new substances called products.These changes are irreversible,for example burning of paper, curdling of milk, digestion of food, formation of water,ammonia and so on.A chemical reaction may have more than one rectant and product.

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Answer 2

A chemical change is represented with the chemical equation.In chemical reactions,the original substances,called the original substances,called reactants,undergo a change/the particles rearrange themselves to give new substances called products.These changes are irreversible,for example burning of paper, curdling of milk, digestion of food, formation of water,ammonia and so on.A chemical reaction may have more than one rectant and product.