Question

2. Coal tar is the purest form of carbon.​

Answer 1

Answer:

Coke is a product of destructive distillation of coal. ... This baking drives off volatile parts of the coal, such as water, gas, and tar. Coke is an almost pure form of carbon. The calorific value (heat energy produced when a fuel is burnt) of coke is about 56,000 kilojoules/kilogram.

Answer 2

Hello!

Question:

  Coal tar is the purest form of carbon.

Answer: False.

The correct answer would be: Diamond is the purest form of carbon.

What is Coal tar?

It is a by-product of coal processing.

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