Question

What are the reactants in the reaction between magnesium and hydrochloric acid?

a. Magnesium and hydrogen.

b. Hydrochloric acid and magnesium chloride.

c. Magnesium chloride and hydrogen.

d. Hydrochloric acid and magnesium.

Answer 1

The reactants in the reaction between magnesium and hydrochloric acid are magnesium and hydrochloric acid.

Step-by-step explanation:

The reactants in the reaction between magnesium and hydrochloric acid are magnesium and hydrochloric acid. The balanced chemical equation for this reaction is:

Mg + 2HCl → MgCl2 + H2

So, option d. Hydrochloric acid and magnesium is the correct answer.