Which of the following gives blood red colour with KCNS?A. `Cu^(2+)`B. `Fe^(3+)` ionsC. `Al^(3+)`D. `Zn^(2+)`

Which of the following gives blood red colour with KCNS?A. `Cu^(2+)`B.

1.	Which of the following gives blood red colour with KCNS?A. `Cu^(2+)`B. `Fe^(3+)` ionsC. `Al^(3+)`D. `Zn^(2+)`
Answer» `Fe^(3+) +3KCNS to underset("Blood red colour")(Fe(CNS)_(3))+3K^(+)`

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Which of the following gives blood red colour with KCNS?A. `Cu^(2+)`B. `Fe^(3+)` ionsC. `Al^(3+)`D. `Zn^(2+)`

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