Question

define the term chemical reaction and reactants and products

Answer 1

1.Chemical reactions----it is a chemical change in which one or more reactants change or transfers into one or more new products with new variety or function
2.Reactants----atom or substance which take part in chemical reaction written in lhs of chemical equation are termed as reactants .
3.Product.---------atom or substance react together then they from product on RHS of a chemical equation with different new properties is termed as product .

Answer 2

Two or more substances reacts to form a new compound is called Chemical reaction.

Those substances which takes part in chemical reaction is called reactant.

Those substances which form after the Chemical reaction is called product.

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