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The H-H bond energy is 430 kJ mol^-1 and...

The H-H bond energy is 430 kJ `mol^-1` and Cl-Cl bond energy is 240 kJ`mol^-1`. `triangleH ` for HCl is -90 kJ. The H-Cl bond energy is about:

A

425 kJ `mol^-1`

B

213 kJ `mol^-1`

C

360 kJ `mol^-1`

D

180 kJ `mol^-1`

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The correct Answer is:
A
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