How do you distinguish between ferric salt and ferrous salt through a chemical test? - Noon Academy

How do you distinguish between ferric salt and ferrous salt through a chemical test?

Chemistry | Class 10 | ICSE | Selina | Study of Compounds – Ammonia

How do you distinguish between ferric salt and ferrous salt through a chemical test?

In two test tubes containing the ferric salt and ferrous salt, ammonium hydroxide is added using a dropper.

1. Test tube containing ferrous salt gives a dull-green precipitate.

2. Test tube containing ferric salt gives a reddish-brown precipitate.

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