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The energy of the elecron in an orbit of...

The energy of the elecron in an orbit of hydrogen atom is given by
`E_(n)=-1311.8/(n^(2))kJ "mol"^(-1)`
The ionisation energy of hydrogen atom is:

A

`1311.8kJ"mol"^(-1)`

B

`-327.9kJ"mol"^(-1)`

C

`145.7 kJ "mol"^(-1)`

D

`-1311.8kJ"mol"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
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