Coke contains approximately _____ carbon.
- a)99 percent
- b)95 percent
- c)90 percent
- d)98 percent
Correct answer is option 'D'. Can you explain this answer?
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Shraddha K
Jan 31, 2022 |
Coke is a hard, black, purest form of coal that contains about 98 % carbon.
It is a product of destructive distillation in which coal is heated in the absence of air.
Coke is mainly used as a fuel and reducing agent in smelting iron ore in a blast furnace
hope it will help u
It is a product of destructive distillation in which coal is heated in the absence of air.
Coke is mainly used as a fuel and reducing agent in smelting iron ore in a blast furnace
hope it will help u
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Arfaa Sareen
Jun 26, 2019 |
Coke contains more carbon so hence it is known as the purest form of carbon .
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Vp Classes
Feb 18, 2022 |
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Coke is obtained from destructive distillation of coal. Coke contains approximately 98% carbon. It is used in blast furnace.
In my book 90% is given
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