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Consider the following ionization steps:...

Consider the following ionization steps:
`M(g) to M^(+) (g) + e^(-) , DeltaH = + 100 eV`
`M(g) to M^(2+) (g) + 2e^(-) , Delta H = + 250 eV`
Select correct statement(s):

A

`IE_1` of M(g) is 100 eV

B

`IE_1` of ` M^(+) (g)` is 150 eV

C

`IE_2` of M(g) is 250 eV

D

`IE_2 ` of M(g) is 150 eV

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
(A) `M(g) to M^(+) " " IE_1 = 100 eV`
(B) `{:(M to M^(+) = 100 eV),(M to M^(2+) = 250 eV):}}M^(+) to M^(2+) = 150 eV`
(C ) Incorrect `to IE_2 to M (g) = 150 eV `
(D) Incorrect ` to ` Valid in case of `M^(+)`
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