Multiple choice

In which of the following defects a solid has vacant lattice site?

  1. Vacancy Imperfection

  2. Interstitial Imperfection

  3. Impurity Imperfection

  4. Metal Excess Imperfection

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When some of the lattice sites are vacant the solid is said to have vacancy imperfection. It decreases density of substance and can be generated by heating the solids.