CBSE 2026 · Region 2 · Set 1 · Q8 · 1 mark
Identify the correct increasing order of boiling points of the given compounds :
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Propan-$\displaystyle 1$-ol < butan-$\displaystyle 2$-ol < butan -$\displaystyle 1$-ol < pentan-$\displaystyle 1$-ol
Alcohols, Phenols and EthersAlcohols and PhenolsApplymcqmedium
More from Alcohols, Phenols and Ethers
- In the reaction R-OH+HCl ZnCl 2 RCl+H 2 O, what is the correct order of reactivity of alcohols?2025 · asked 4×
- Write chemical equations for the following reactions: (Do any three) Hydroboration - oxidation reaction…2024 · asked 3×
- What will be formed after oxidation reaction of secondary alcohol with chromic anhydride (CrO 3)?2025 · asked 3×
- Which of the following alcohols will not undergo oxidation?2023 · asked 3×
- Match the reagents required for the given reactions: I. Oxidation of primary alcohols to (p) NaBH 4 aldehydes…2024 · asked 3×
- Assertion: p-nitrophenol is more acidic than phenol. Reason (R): Nitro group is an electron-withdrawing…2026 · asked 3×
- Write the reaction involved in the following: Reimer-Tiemann reaction Kolbe's reaction Friedal-Crafts…2026 · asked 3×
- Write the equations of the reactions involved in the following: (i) Reimer-Tiemann reaction (ii) Kolbe's…2024 · asked 3×
CBSE Class 12 Chemistry past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.