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If the ionisation potential is IP, elect...

If the ionisation potential is `IP`, electron affinity is `EA` and electronegative is `X`, which of the following relation is correct?

A

`2X-EA-IP=0`

B

`2EA-X-IP=0`

C

`2IP-X-EA=0`

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
A
`X=(IP+EA)/(2)`
`2X-IP-EA =0`.
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Knowledge Check

  • Which of the following EA order is not correct

    A
    `N lt O lt S`
    B
    `Cl gt O gt N gt C`
    C
    `O lt S lt F lt Cl`
    D
    `B lt C lt Si lt S`

  • Which of the following is correct order of EA.

    A
    `N lt C lt O lt F`
    B
    `F gt CI gt Br gt I`
    C
    `CI gt F gt Br gt I`
    D
    `C lt N lt O lt F`

  • For electron affinity of halongens which of the following is correct

    A
    `BrgtF`
    B
    `FgtCl`
    C
    `Br lt Cl`
    D
    `FgtI`
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