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  • Coal and Petroleum (Class - VIII)
  • Which of the following products obtained after processing...
Multiple choice

Which of the following products obtained after processing coal is/are used in the manufacture of steel?

  1. Carbon dioxide

  2. Coal tar

  3. Coke

  4. Coal gas

  5. All of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, it is correct. Coke is the tough, porous black substance used in manufacturing steel.

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