Question

5. The reaction, FeS(s) + H,SO (aq) -→ FeSO,(aq) + H2S(8) is characterised by :
(a) formation of precipitate
(b) evolution of gas
(C) loss of matter
(d) All of these​

Answer 1

Answer:

d.all of these.

H2S IS A GAS.

FeSO4 IS A BLUE PRECIPITATE.

Answer 2

Answer:

(b) evolution of gas

Step-by-step explanation:

gas-H2S(hydrogen sulphide)

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