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Consider metal (X) and non-metal (Y) rea...

Consider metal (X) and non-metal (Y) react to form ionic compound. Given that metal X room temperature and non-metal exists as diatomic gaseous molecule.
What is the formula of ionic compound if electronic configurations of outermost shell of `X =ns^2` and `Y=ns^2 np^3` ?

A

`X_2Y_2`

B

`X3Y2

C

`XY_2`

D

XY

Text Solution

Verified by Experts

The correct Answer is:
A
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