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The electronic structure of four element...

The electronic structure of four elements `A,B, C, D` are
(a) `1s^(2)` (b) `1s^(2), 2s^(2), 2p^(2)`
( c) `1s^(2), 2s^(2), 2p^(5)` (d) `1s^(2), 2s^(2) 2p^(6)`
The tendency to form electrovalent bond is largest in

A

D

B

C

C

B

D

A

Text Solution

Verified by Experts

The correct Answer is:
B
`because` It is an halogen with valency -1
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MARVEL PUBLICATION-P-BLOCK ELEMENTS -TEST YOUR GRASP
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