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Which among the following elements will ...

Which among the following elements will have a positive electron gain enthalpy ? B, C, N, O.

A

He

B

Ne

C

Ar

D

Xe

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-MOCK TEST 25-Example
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  11. Which of the following order is incorrect?

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  12. Identify the incorrect statement with respect to ozone.

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  18. What will be the correct order of size for the given elements ?

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