Multiple choice

Which of the following statements is not true?

  1. The heats of vapourisation of ionic crystals are high.

  2. Ionic crystals are soluble in non polar solvents.

  3. Ionic crystals are hard and brittle.

  4. Ionic crystals are insulators in the solid state.

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

Ionic crystals are soluble in non polar solvents.