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Q.

Which one of the following is the major use of coke?

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a

Metalling the roads

b

Photographic materials

c

Extraction of metals

d

Dehydration of chemicals

answer is C.

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Detailed Solution

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  • Coke acts as a reducing agent. So, it is used in metallurgy i.e., extraction of metals.
  •  Coal Tar is used in metallic roads.
  •  Coke is not used in photographic materials and dehydration of chemicals.
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