Question

18.A green salt on heating 1 point
decomposes to produce a
colourless suffocating gas
and leaves behind brown
residue name the salt​

Answer 1

Answer:

That salt was iron sulphate. Iron sulphate(FeSO₄) produces a colourless suffocating gas and leaves behind a brown residue.

Answer 2

That salt was iron sulphate. Iron sulphate(FeSO₄) produces a colourless suffocating gas and leaves behind abrown residue.

Explanation:

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