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Q.

Ferrous sulphate on heating gives…………?

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a

$S O_{2}, S O_{3}, F e_{2} O_{3}$

b

$S O_{3}, F e O o n l y$

c

$S O_{2}, F e_{2} O_{3} o n l y$

d

$F e O, F e_{2} O_{3} o n l y$

answer is D.

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Detailed Solution

$2 F e S O_{4} \overset{Δ}{\to} F e_{2} O_{3} + S O_{2} + S O_{3}$

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