In the reaction
`2CuSO_(4)+4KI rarr 2Cu_(2)I_(2)+I_(2)+2K_(2)SO_(4)` the equivalent weight of `CuSO_(4)` will be:
A. (a)`79.75`
B. (b)`159.5`
C. (c )`329`
D. (d)None of these
`2CuSO_(4)+4KI rarr 2Cu_(2)I_(2)+I_(2)+2K_(2)SO_(4)` the equivalent weight of `CuSO_(4)` will be:
A. (a)`79.75`
B. (b)`159.5`
C. (c )`329`
D. (d)None of these
Correct Answer – B
`2CuSO_(4)+4KI rarr Cu_(2)I_(2)+I_(2)+2K_(2)SO_(4)`.
`Cu^(2+)+1 e^(-) rarr Cu^(+)`.
`E_(Cu)=? V.F. =1`.
`E_(CuSO_(4))=159.5/1=159.5`