Process in which coal is heated in the absence of air at high temperature and converted into coal gas, coal tar, and coke is called

Process in which coal is heated in the absence of air at high tempera

1.	Process in which coal is heated in the absence of air at high temperature and converted into coal gas, coal tar, and coke is called
A.	destructive distillation
B.	distillation
C.	burning of coal
D.	burning of oxygen
Answer» B. distillation