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Energy of an electron in the ground stat...

Energy of an electron in the ground state of the hydrogen atom is`-2.18xx10^(-18)`J The I.E. of H atom in Kj\mole is

A

1505 kj\mole

B

1310 kj\mole

C

1608 kj\mole

D

None

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The correct Answer is:
B
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