Question

Identify A & B in following equations-
(a) 2FeSO4 (s) -------->A (s) + B (g) + SO2 (g)
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Answer 1

Answer:

A---FeO

B---SO2

ok..

.

Answer 2

2Feso4(s) give rise to form

2Fe +O2+so2

Explanation:

it is a decomposition reaction.