Daniel cell is shown as

Options

A. `Zn(s)//Zn^(2+) (aq)"//"Cu(s)//Cu^(2+) (aq)`
B. `Zn(s)//Zn^(2+) (aq) "//"C^(2+)(aq)//Cu(s)`
C. `Cu(s)//Cu^(2+) (aq)"//"Zn^(2+)(aq)//Cu(s)`
D. `Cu^(2+)(aq)//Cu (s)"//"Zn^(2+)(aq)//Zn(s)`

Answer

B

Explanation

`Zn_((s))+Cu_(aq)^(+2)rarrZn_((aq))^(+2)+Cu_((s))`
`Zn_((s))//Zn^(2+)(C_1)||Cu^(2+)(C_2)//Cu_((s))`