Q37Short answer
Out of Cu2Cl2 and CuCl2, which is more stable and why?
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Hint : CuCl2 is more stable than Cu2Cl2. The stability of Cu2+ (aq.) rather than Cu+(aq.) is due to the much more negative ∆hydH of Cu2+ (aq.) than + Cu (aq.).
Out of Cu2Cl2 and CuCl2, which is more stable and why?
Hint : CuCl2 is more stable than Cu2Cl2. The stability of Cu2+ (aq.) rather than Cu+(aq.) is due to the much more negative ∆hydH of Cu2+ (aq.) than + Cu (aq.).