Question

Consider the following compounds.

(1) Iodine (2) Camphor (3) Ammonium chloride (4) Naphthalene.

Name the property that is common to all these substances.

• A. Equal densities
• B. Sublimation property
• C. Equal melting points
• D. Pure homogeneous mixtures

Answer 1

The correct option is B Sublimation property

All these particles are solid at room temperature, but upon heating, they convert into the vapour phase and this property is known as sublimation, so, all of them are showing the sublimation property.