Multiple choice

Which of the following properties of materials is not considered during classification?

  1. Solubility

  2. Conductivity

  3. Mass

  4. Transparency

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

Materials can be classified into soluble or insoluble substances, on the basis of their solubility in water or any other given solvent. They may be grouped as conductors or insulators, on the basis of their conductivity. They may be classified as transparent, translucent or opaque on the basis of transmission of light. However, mass is not an appropriate property to classify the materials.