Question

1.
Strong heating of ferrous sulphate leads to the formation of a brown solid
and two gases. This reaction can be categorised as
(A) displacement and redox.
(B) decomposition and redox.
(C) displacement and endothermic.
(D) decomposition and exothermic.​

Answer 1

Answer:

b) decomposition and redox

Explanation:

i think this is the correct answer

Answer 2

C. decomposition and endothermic

is the right answer.

As ferrous sulphate breaks into two compounds therefore decomposition reaction and a strong heating is provided, so it absorbs heat hence it is endothermic reaction.