AgNO3 reacts with KCN to form white ppt. of AgCN. This white ppt. disappears when excess KCN is added. | d and f Block Elements — Chem-Mantra | Chem-Mantra

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d and f Block ElementsmediumASSERTION REASON

Question

AgNO3 reacts with KCN to form white ppt. of AgCN. This white ppt. disappears when excess KCN is added.

Answer: C

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