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Fe^(2+) and Fe^(3+) can be distinguished...

`Fe^(2+) and Fe^(3+)` can be distinguished by

A

`NH_(4)SCN`

B

`AgNO_(3)`

C

`BaCl_(2)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`Fe^(3+) + 3NH_(4)SCN to underset("Blood red")(Fe(SCN)_(3)) + 3NH_(4)^(+)`
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