Question

Which of the following represents the correct balanced chemical equation with state symbols
for the given reaction?
Magnesium reacting with dil. sulphuric acid-
(i) Mg (1) + 2 H2SO4 (1) ------ MgSO4(s) + H2t
(ii) Mg (s) + H2SO4 (aq)
MgSO4( (aq) + H2
(iii) Mg (s) + H2SO4 (aq) --- MgSO4 (aq) + H2
iv) 2 Mg (aq) + H2SO4 (1) ► 2 MgSO4 (s) + 2H2​

Answer 1

Answer:

(iii)

Explanation:

Mg (s) + H2SO4 (aq) --- MgSO4 (aq) + H2(g)

Answer 2

Answer:

Option (iii)

MG(S) + H2SO4(AQ) ------> MGSO4(AQ) + H2