Due to the fire, black smoke was rising into the sky.

This compound has a high basicity.

His room was empty of air, making it hard to breathe.

The sun rises from the east.

After the fire, black smoke was hanging in the sky.

Due to the fire, black smoke was billowing in the sky.

Due to the fire, black smoke was billowing in the sky.

Black smoke was rising from the scene of the fire.

The basicity of this compound is very high.

Yesterday, there was a big fire in the neighborhood.