Question

by increasing size of ion lattice energy will be?​

Answer 1

Answer:

This model emphasizes two main factors that contribute to the lattice energy of an ionic solid: the charge on the ions, and the radius, or size, of the ions. The effect of those factors is: as the charge of the ions increases, the lattice energy increases. as the size of the ions increases, the lattice energy decreases.

Explanation:

Answer 2

Answer:

Lattice energy increaseswith increase of charge on the ions because of their more attractive force between them. Thus +2 or -2 ions will release morelattice energy than the +1 or -1 ions. Here we can see that the lattice energy of MgO is much greater than the lattice energy of NaCl.

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