Which of the following is/are correct for potassium ferrcysnide?A. it gives a brown precipitate with `Cu^(2+)` ionsB. it gives a red precipitate of mixed salt `Cd^(2+)` ionsC. If in excess gives a white precipitate with `Zn^(2+)`D. It develops a deep red coloured with `Fe^(3+)`

Which of the following is/are correct for potassium ferrcysnide?A. it

1.	Which of the following is/are correct for potassium ferrcysnide?A. it gives a brown precipitate with `Cu^(2+)` ionsB. it gives a red precipitate of mixed salt `Cd^(2+)` ionsC. If in excess gives a white precipitate with `Zn^(2+)`D. It develops a deep red coloured with `Fe^(3+)`
Answer» Correct Answer - a,c

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Which of the following is/are correct for potassium ferrcysnide?A. it gives a brown precipitate with `Cu^(2+)` ionsB. it gives a red precipitate of mixed salt `Cd^(2+)` ionsC. If in excess gives a white precipitate with `Zn^(2+)`D. It develops a deep red coloured with `Fe^(3+)`

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