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NEET
Exam
NEET
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NEET · Chemistry · p Block Elements (Group 13 & 14)

How is carbon black obtained?

How is carbon black obtained?

Options

  1. ABy heating wood at high temperatures
  2. BBy burning hydrocarbons in a limited supply of air
  3. CBy heating coal at high temperatures in the presence of inert gases
  4. DBy heating graphite in an electric arc in the presence of helium

Correct answer

B. By burning hydrocarbons in a limited supply of air

Step-by-step solution

Carbon black is obtained by burning hydrocarbons in a limited supply of air.
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