NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

1 Easy

1 of 1

Analyzing +4 | -1

Which of the following compound has highest
lattice energy?

View answer and explanation

Correct option: B

A{l_2}{O_3}

Option B (

Al_2O_3

) is correct because lattice energy is directly proportional to the charge of the ions and inversely proportional to the size of the ions.

Al_2O_3

has the highest charges (+3 and -2) compared to the other options.

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