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An element "X" has IP=1681 kJ/mole and E...

An element "X" has `IP=1681` kJ/mole and `EA=-333` kJ/mole then its electronegativity is

A

`1681+333//544`

B

`1681-333//544`

C

`1681+333//2`

D

`(0.208sqrt(1681+333))/(544)`

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The correct Answer is:
A
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