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The correct order of cahemical reactivei...

The correct order of cahemical reactiveit with qater according to elecrrochemical seies .

A

`Mg gt zn gt Cu gt K`

B

`K gt Mg gt Zn gt Cu`

C

` K gt Zn gt Mg gt Cu`

D

`Cu gt Zn gt Mg gt K`

Text Solution

Verified by Experts

The correct Answer is:
B
The standuction potential of `K^+, Mg^(2+), Zn^(+2) , Cu^(2+)` increase in this order.
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