Question

*Will give medals and fan!*This is the equation for the formation of magnesium chloride.

Mg(s) + 2HCl(l) → MgCl2(aq) + H2(g)

Which are the reactants and the products in this reaction?

A. The reactants are Mg (magnesium) and HCl (hydrochloric acid); the products are MgCl2 (magnesium chloride)and H2 (hydrogen)
B. The reactants are MgCl2 (magnesium chloride) and H2 (hydrogen); the products are Mg (magnesium) and HCl (hydrochloric acid)
C. The reactants are MgCl2 (magnesium chloride) and HCl (hydrochloric acid); the products are Mg (magnesium) and H2 (hydrogen)

Answer 1

D. The reactants are Mg (magnesium) and H2 (hydrogen); the products are MgCl2 (magnesium chloride) and HCl (hydrochloric acid)