Question

State some uses of Coke, Coal tar and Coal gas ?

Answer 1

coke ise in battery cell coal gas used as a good. fuel

Answer 2

Some uses of : -
○ i ) Coke : - It is used as a fuel that has very few impurities & a high carbon content & it is used when purity & high carbon content is desired.
It is used world wide in blast furnaces.

i i ) It is a tough, porous & black substance. It is an almost pure form of carbon.

i i i ) It is made in brick furnaces with bituminous coal as source.
Without high temperature coke can produce, steel making would be more difficult.

○ i ) Coal tar : - It is a black , thick liquid with an unpleasant smell. It is a mixture of about 200 substances.

i i ) It has both medical as well as industrial uses like synthetic dyes , drugs , explosives , perfumes , plastics , paints , photographic materials , roofing materials etc.

○ i ) Coal Gas : - It is obtained during the process of coal to get coke.
It is used as a fuel in many industries situated near the coal processing plants.

Hope this helps !