Question

Match List-I with List-Il:

| List-I| | List-II
---|---|---|---
A.| Coke| I.| Carbon atoms are sp3 hybridized.
B.| Diamond| II.| Used as a dry lubricant.
C.| Fullerene| III.| Used as a reducing agent.
D.| Graphite | IV.| Cage like molecules

Choose the correct answer from the options given below:

• A. A-lV, B-I, C-II, D-III
• B. A-III, B-I, C-IV, D-II
• C. A-llI, B-IV, C-I, D-II
• D. A-II, B-IV, C-I, D-III

Answer 1

Answer: (B)

A-III, B-I, C-IV, D-II

Answer 2

Coke: In carbon reduction techniques, it serves as a reducing agent.
Diamond: Each carbon atom in a diamond is sp3 hybridized, making it an allotrope of carbon.
Fullerene: Pentagonal and hexagonal rings (a structure resembling a cage) are present in fullerene.
Graphite: Because graphite layers are joined together by feeble Vander Wall attractions, it is a soft solid.
Therefore, The correct option is (B): A-III, B-I, C-IV, D-II