Question

Q7. The process of strong heating of coal in the absence of air is called carbonisation.

O True
OFalse​

Answer 1

False

Because The process of strong heating of coal in the absence of air is called destructive distillation of coal.

Answer 2

Answer:

The given statement is false

Destructive distillation

The destructive distillation of coal process involves heating coal without the presence of air. In this procedure, the coal products are separated from one another using the various boiling temperatures of the mixture's constituent parts.

Explanation:

• Destructive distillation is a chemical procedure that involves heating unprocessed material to a high temperature in order to cause it to decompose.
• The term is typically used to describe the processing of organic material without the presence of air, with very little oxygen present, or with the addition of other reagents, catalysts, or solvents, such as steam or phenols. It is a pyrolysis application.
• Large molecules are broken apart in the process, or "cracked." Commercial goods that have historically been made through the destructive distillation of coal include coke, coal gas, gaseous carbon, coal tar, ammonia liquor, and coal oil.

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