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Ionic conductances of hydrated M^(+) ion...

Ionic conductances of hydrated `M^(+)` ions are in the order-

A

`Li^(+)(aq) gt Na^(+)(aq) gt K^(+) (aq) gt Rb^(+)(aq) gt Cs^(+)(aq)`

B

`Li^(+)(aq) gt Na^(+)(aq) lt K^(+)(aq) lt Rb^(+) (aq) lt Cs^(+)(aq)`

C

`Li^(+)(aq) gt Na^(+)(aq) gt K^(+)(aq) gt Rb^(+)(aq) lt Cs^(+)(aq)`

D

`Li^(+)(aq) lt Na^(+)(aq) lt K^(+)(aq) lt Rb^(+)(aq) lt Cs^(+)(aq)`

Text Solution

Verified by Experts

The correct Answer is:
D
Ionic conductance in aqueous medium conductance `prop (1)/("of hydrated ion radius")`
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