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The elements A and B have the following ...

The elements A and B have the following electronic configurations :
`A : 1s^(2)2s^(2)2p^(6)3s^(2)3p^(4)`
`B : 1s^(2)2s^(2)2p^(6)3s^(2)3p^(2)`
A and B are likely to form a compound of formula :

A

AB

B

`A_(2)B`

C

`AB_(2)`

D

`AB_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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