Question

10. Fill in the blanks:
(i)The process of conversion of sugar into alcohol is called ______.

(ii) The petroleum product used for surfacing road is ______.

(iii) Rolling friction is_____. than the sliding friction. (iv) Coke is obtained by the ______of coal.​

Answer 1

Explanation:

1)The process of conversion of sugar into alcohol is called alcoholic fermentation

2)The petroleum product used for surfacing road is

Bitumen

3)Rolling friction is_____. than the sliding friction

less

4)Coke is obtained by the ______of coal.

destructive distillation