Question

Ques: A reaction which is opposite of
combination reaction
Heat
(0) NH4C1 — NH3 + HCI
Electricity
(ii) 2H20 + 2H2 + O2
(iii) Fe + H2SO4 → FeSO4 + H2
A:(i)(ii) (111)
B:(i) and (iii)
C:(i) and (iii)
D:(ii) and (iii)
6 of 12​

Answer 1

Explanation:

a reaction which is opposite of combination is decomposition reactions

because in combination reaction reactant combine to form single product

in decomposition reaction 2 3 products are formed