Question

what is chemical reaction ?​

Answer 1

Answer:

Chemical Reaction:

Chemical Reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

Answer 2

Answer:

A chemical reaction is a process in which atoms of different elements or compounds or molecules combine to form a new molecule or compound or just a single element. There are different types of chemical reaction.They are,

Combination.

Decomposition.

Single displacement.

Double displacement.

Combustion.

Redox

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