Coke is the almost pure form of _____.
Show answer & explanation
Correct answer: A
Explanation
Correct Answer:
Option 1: Carbon
Explanation:
Coke is an almost pure form of carbon obtained by destructive distillation of coal. It is produced by heating coal in the absence of air. It is mainly used as a reducing agent in iron and steel manufacturing. It produces high heat and less smoke.
Probable Exam Questions:
Q: Products of coal?
A: Coke, coal tar, coal gas
Q: What is a reducing agent?
A: Removes oxygen
Q: Use of coke?
A: Steel industry
Q: Coal is what type of fuel?
A: Fossil fuel