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the ionization energy of Li ^(++) is equ...

the ionization energy of Li ^(++)` is equal to

A

9 hcR

B

6 hcR

C

2 hcR

D

hcR

Text Solution

Verified by Experts

The correct Answer is:
A
Ionisation energy of `Li^(++) = 9hcR`
Ionsiation energy = `RchZ^(2)` = `Rch(3)^(2)`
(as Z = 3 for `Li^(++)`)
= 9hcR.
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