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Which is not true statement about FeO ?...

Which is not true statement about FeO ?

A

It is nori-stoichiometric and is metal deficient :

B

It is basic oxide

C

Its aqueous solution changes to `Fe(OH)_3," and then to " Fe_2O_3. (H_2O)` by atmospheric oxygen

D

`KMnO_4`, exists as dark purple black prismatic crystals

Text Solution

Verified by Experts

The correct Answer is:
D
Fe(III) gives red colour with KCNS hence, (D) is incorrect.
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