Science, asked by mohdrafidar123456789, 9 months ago

it is a tough, porous and black substance and is almost pure from of carbon(i) lignite (ii) coke (iii) coal tar (iv) none

Answers

Answered by leenfatima

4

Answer:

(ii) coke

Explanation:

Coke is a black, hard and porous substance which is almost the purest form of carbon and is obtained by destructive distillation of coal.

hope I helped yuh :)

Answered by psakthipriyan964

1

Answer:

coke

Explanation:

(a) Coal tar (b) Coal gas (c) Coke (d) Diesel

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