1.

Write redox couples involved in the reaction (a) to (d) given in que. No. 34. Cu+Zn^(+2)toCu^(+2)+Zn Mg+Fe^(+2)toMg^(+2)+Fe Br_(2)+2Cl^(-)toCl_(2)+2Br^(-) Fe+Cd^(+2)toCd+Fe^(+2)

Answer»

SOLUTION :(a) `Cu^(+2)//CuandZn^(+2)//Zn`
(B) `MG^(+2)//MgandFe^(+2)//Fe`
( c) `Br_(2)//Br^(-)andCl_(2)//CL^(-)`
`Fe^(+2)//FeandCd^(+2)//CD`


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