Classify Reaction (Select all that apply)

Question

Mg(s)+H2SO4(aq)

Select all that apply

-no reaction occurred

-double displacement

-endothermic

-exothermic

-gas production

-neutralization

-precipitation

-redox

-simple displacement

Answer 1

Mg(s) + H2SO4(aq) ==> MgSO4(aq) + H2(g)

-exothermic; Mg is more reactive than H, and single displacements are exothermic

-gas production; you can see that H2 (hydrogen gas) is produced

-redox; Mg is oxidized and hydrogen is reduced, thus it is a redox reaction

-simple displacement; if you meant single displacement, then it is. Not sure what simple displacement is.