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The highest lattice energy corresponds t...

The highest lattice energy corresponds to

A

MgO

B

CaO

C

SrO

D

BaO

Text Solution

Verified by Experts

The correct Answer is:
A
Lattice energy `=(-(Z^(+)Z^(-)e^(2)))/r`
Where r is the interionic distance and it is minimum in case of MgO. So, MgO has the highest lattice energy.
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Alkaline earth metals)
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