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Select the correct statements : I. Cs^...

Select the correct statements :
I. `Cs^(+)` is more highly hydrated that the other alkali metal ions.
II. Among the alkali metals. Li, Na, K and Rb, lithium has the highest melting point.
III. Among the alkali metals only lithium froms a stable nitride by direct combination with nitrogen.

A

I, II and III

B

I and II

C

I and III

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
D
Amongst alkali metal Li ions are highly hydrated.
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DISHA PUBLICATION-THE s-BLOCK ELEMENTS-Exercise - 2 : Concept Applicator
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