Some products of destructive distillation of coal are?
- carbon (IV) oxide and ethanoic acid
- trioxocarbonate (IV) acid and methanoic acid
- producer gas and water gas
-
coke and ammoniacal liquor
The correct answer is: D
Explanation
Heating coal, in the absence of air, is known as destructive distillation of coal. It yields various useful products like coke, coal gas, coal tar, and ammoniacal liquor.