Question 1 What happens when coal is heated in air? Question 2 Define the term destructive distillation of coal? Question 3 What are the constituents of coal gas.State one use of coal gas? Question 4 What is coal tar? Question 5 State few uses of coal tar? Question 6 What is coke? Question 7 State few uses of coke? Question 8 Why coke is a better fuel than … [Read more...] about Products of coal