Question

a) The physical states of the reactants and products in a chemical reaction? Give an
example.​

Answer 1

Answer:

The physical states of the reactants and products are shown by putting the "state symbols" in an equation.

For example: Zn (s) + H2SO4 (aq)imageZnSO4 (aq) + H2 (g)

(b) Zn (s) + 2HCl (aq) image ZnCl2 (aq) + H2 (g)

(c) FeSO4(aq) + 2NaOH (aq) image Fe(OH)2 (s) + Na2SO4 (aq)

Answer 2

Answer:

Aqueous medium /Liquid state

Explanation:

Most of the reaction are done in aqueous medium.

FeCl2(aq) + CuSO4(aq) -------FeSO4(aq) + CuCl2(aq)