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Class 11 NEET Chemistry Some P-block Elements Questions
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Question : 8
Total: 57
Match List-I with List-II.
List-I
List-II
A.
Coke
I.
Carbon atoms are
s
p
3
hybridised
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 :
[NEET 2023]
A-IV, B-I, C-II, D-III
A-III, B-I, C-IV, D-II
A-III, B-IV, C-I, D-II
A-II, B-IV, C-I, D-III
Validate
Solution:
👈: Video Solution
Coke is largely used as a reducing agent in metallurgy.
In diamond, each carbon atom undergoes
s
p
3
hybridisation and linked to four other carbon atoms by using hybridised orbitals in tetrahedral fashion.
Buckminsterfullerene contains six membered and five membered rings and hence is a cage like molecule.
Graphite is very soft and slippery. Hence, it is used as a dry lubricant in machines running at high temperature.
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