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Stability of Fully Filled and Half Filled Orbitals

Which of the ...

Question

Which of the following noble gases has the highest Van der Waal's force of attraction?

A

A r

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B

N e

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C

X e

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D

H e

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Solution

The correct option is A $X e$
Van der Waal's force of attraction increases down the group. Ease of liquefaction increases down the group.

$X e$ has the highest van der Waal's force of attraction because of its largest size.

Hence, option $C$ is correct.

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$X e$	$4.137$	$5.16$

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