Cu^ 2+ (aq.) does not undergo redox reaction with solution of - Vidyadip

MCQ

$Cu^{2+}(aq.)$ does not undergo redox reaction with solution of

✓
$(NH_4)_2S$
B
$Na_2S_2O_3$
C
$KI$
D
$NH_4SCN$

✓

Answer

Correct option: A.

$(NH_4)_2S$

a
$Cu^{2+}(aq.)$ do not undergo redox reaction with $(NH_4)_2S$

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