Li^(2+) માટે દ્વિતીય ઉત્તેજિત અવસ્થાની ઊ...

`Li^(2+)` માટે દ્વિતીય ઉત્તેજિત અવસ્થાની ઊર્જા= .......ev.

A

-2.2.

B

-5.8

C

-9.7

D

-13.6

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The correct Answer is:

D

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