NEET Chemistry Alkanes Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Free rotation around C-C bonds | (i) Conformers or rotamers |
| (b) Rate of halogenation | (ii) F2 > Cl2 > Br2 > I2 |
| (c) Controlled oxidation products | (iii) Methanol and Ethanoic acid |
| (d) Isomerization condition | (iv) Anhydrous AlCl3 and HCl |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
The correct matches are based on the properties and reactions of alkanes. Free rotation around C-C bonds leads to different conformations (i), and the rate of halogenation follows the order: F2 > Cl2 > Br2 > I2 (ii). Controlled oxidation of alkanes can yield products like methanol and ethanoic acid (iii), and isomerization occurs in the presence of anhydrous AlCl3 and HCl (iv).
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