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The correct order of ionisation energy i...

The correct order of ionisation energy is
`(i) He(g)rarrHe^(+)(g)(I.E_(1))" "(ii)Ne(g)rarrNe^(+)(g) (I.E_(1))`
`(iii) Na(g)rarrNa^(+)(g)(I.E_(1))" "(iv)N(g)rarrN^(+)(g)(I.E_(1))`

A

`(ii) gt (i) gt (iii) gt(iv)`

B

`(iv) gt (i) gt (ii) gt(iii)`

C

`(i) gt (ii) gt (iv) gt(iii)`

D

`(i) gt (ii) gt (iii) gt(iv)`

Text Solution

Verified by Experts

The correct Answer is:
C
Addition of more than one electron in an atom is always an endothermic process
`P(g)overset(+3e^(-))rarrP^(3-)(g)`
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VIBRANT-REVIEW TEST-PART - III : CHEMISTRY
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