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The ionisation energy values of Li, H an...

The ionisation energy values of Li, H and F are 520, 1312 and 1680 kJ `mol^(-1)` respectively. Which of the following could be a consequence of the above?

A

Hydrogen forms a large number of covalent compounds like halogens.

B

Hydrogen exists as a gas at room temperature.

C

Hydrogen has `1s^(1)` electronic configuration.

D

Both (a) and (c)

Text Solution

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The correct Answer is:
A
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