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The addition of which metal into liquid ...

The addition of which metal into liquid `NH_(3)` leads to the formation to the foramtion of blue solution.

A

`Li`

B

`Sr`

C

`Cs`

D

`Ba`

Text Solution

Verified by Experts

The correct Answer is:
A
`M+x.NH_(3) rarr M^(+) +underset(("Ammoniated electron"),("responsible for blue colour"))(bar(e). xNH_(3))`
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BANSAL-S BLOCK-Exercise-2
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  10. Assertion : Super-oxides of alkali metals are para-magnetic. Reason ...

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  12. Which statement(s) is/are correct regarding alkali metals

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