Question

Choose the correct word or phrase from the brackets to complete the following sentence.

When ammonium chloride is heated, it undergoes _— (thermal decomposition/thermal dissociation)?

Answer 1

1. Thermal dissociation is the property due to which it will breakdown into several parts in the presence of heat.
2. When ammonium chloride is heated it undergoes dissociation to form a product.
3. Such as ${\mathrm{NH}}_3\mathrm{and}\mathrm{HCl}$.