Which of the following names represents the foul smelling, black, thick, viscous liquid obtained from destructive distillation of coal ?
A. Coke
B. Coal tar
C. Coal gas
D. None of these
Answer:B
Which of the following names represents the foul smelling, black, thick, viscous liquid obtained from destructive distillation of coal ?
A. Coke B. Coal tar C. Coal gas D. None of these