Match List-I with List-II.
List-I | List-II | ||||||
A. | Coke | (i) |
| Carbon atoms are | -hybridised. | ||
Carbon atoms are | |||||||
-hybridised. | |||||||
B | Diamond | (ii) | Used as a dry lubricant. | ||||
C. | Fullerene | (iii) | Used as a reducing agent. | ||||
D. | Graphite | (iv) | Cage like structures. |
Choose the correct answer from the options given below.
Text Solution
Verified by ExpertsA
Coke It is used as reducing agent in carbon reduction methods. (In metallurgical process)
Diamond It is an allotrope of carbon in which each carbon is in 
-hybridised.
Fullerene It contains pentagonal and hexagonal rings (cage like structure)
Graphite It is soft solid because graphite layers are bonded with weak van der Waals' force of attractions. Thus, they are used as a dry lubricant. Hence, the correct match is A-(iii), B-(i), C-(iv), D-(ii).
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