Tag: coal and its products
Questions Related to coal and its products
Coal can be used as a main source for:
Coke is used in the manufacturing of :
Which of the following is a characteristics of coke?
__________ is widely used as fuel in factories and thermal power stations.
Coke is used in the preparation of :
Pneumoconiosis is caused by inhalation of?
The density of coal is _______ when compared to coke.
Peat is the first stage product of coal consisting of _____ carbon.
Coal is a substance mainly containing carbon also having oxygen, hydrogen, nitrogen and _______.
Which of the following fraction of coal tar distillation is obtained at 270° - 360°C?