Question

Hi can you tell me about the answers of my questions -- 1 Define a chemical reaction?? 2 Define a chemical equation 3. Difference between strong acid , weak acid and stong base, weak base 4 Differences between acid and base ? Please answer My questions

Answer 1

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.

A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.