An atom of an element 'A' has three elec...

An atom of an element 'A' has three electrons in its outermost shell and that of 'B' has six electrons in the outrer most shell. The formula of the compound formed between these two elements is

A

`A_(2)B_(4)`

B

`A_(2)B_(3)`

C

`A_(3)B_(2)`

D

`A_(2)B`

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The correct Answer is:

B

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