Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) sp3 hybridised carbon | (i) 1-Bromo-2,2-dimethylpropane |
| (b) Haloalkanes | (ii) 177 pm bond length |
| (c) Haloarenes | (iii) Less reactive than haloalkanes |
| (d) sp2 hybridised carbon | (iv) 169 pm bond length |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-iii, c-ii, d-iv
D
a-iv, b-ii, c-i, d-iii
Correct Answer
Option A
Detailed Explanation
The sp3 hybridised carbon in haloalkanes corresponds to a bond length of 177 pm, while sp2 hybridised carbon in haloarenes corresponds to 169 pm. Haloarenes are indeed less reactive than haloalkanes towards nucleophilic substitution.
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