The cyanide ion, CN − , accepts a proton from water to form HCN. Is CN − a Bronsted acid or base or is it amphiprotic? (a) acid (b) base (c) amphiprotic

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The cyanide ion, CN − , accepts a proton from water to form HCN. Is CN − a Bronsted acid or base or is it amphiprotic? (a) acid (b) base (c) amphiprotic

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