Chemistry, asked by petamanjusree5046, 1 year ago

Chemical test to distinguish between ferric salt and ferrous salt

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Answered by adith244pbxpqz
3

litmus paper test is used to find between ferric salt and ferrous salt

Answered by adi24112002
11

Both when added to Sodium Hydroxide{caustic soda(NaOH)}

Ferric Salt (FeCl3) + 3NaOH = Fe(OH)3 [Reddish Brown] + 3NaCl (Colourless)

Ferrous salt (FeSO4) + 2NaOH = Fe(OH)2 [Dirty Green] + Na2SO4 (Colourless)

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