Question

Anthracite is ideal for domestic use as it is smokeless and has high ______ value.

Options

• industrial

• calorific

• volatile

• demand

Answer 1

Anthracite is ideal for domestic use as it is smokeless and has high calorific value.

Explanation:

Anthracite is ideal for domestic use because it is smokeless and has a high calorific value, producing a large amount of heat energy when burned.