In the reaction, \( 2 \mathrm{CuSO}_{4}+4 \mathrm{KI} \longrightarrow 2 \mathrm{Cu}_{2} \mathrm{... VIDEO
In the reaction, \( 2 \mathrm{CuSO}_{4}+4 \mathrm{KI} \longrightarrow 2 \mathrm{Cu}_{2} \mathrm{I}_{2}+\mathrm{I}_{2}+2 \mathrm{~K}_{2} \mathrm{SO}_{4} \) the equivalent weight of \( \mathrm{CuSO}_{4} \) will be :
(1) \( 79.75 \)
(2) \( 159.5 \)
(3) 329
(4) None of these
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