Question

what happens when crystal of FeSO4
is heated strongly in a test tube

Answer 1

Hey mate..

Here's your answer.

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FeSO4(GREEN) --Fe2O3(BROWN)+SO2(g)+SO3(g)
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HOPE IT HELPS...


@Rêyaañ11

Answer 2

When crystals of FeSO4 are strongly heated then a thermal decomposition reaction takes place and a Reddish brown compound and a colourless gas are formed. The equation for this is as follows: FeSO4 --> Fe2O3+SO2+SO3.

Hope it helped