Easy MCQ +4 / -1 PYQ · JEE Mains 2025

Given below are two statements :

Statement I : Dimethyl ether is completely soluble in water. However, diethyl ether is soluble in water to a very small extent.

Statement II : Sodium metal can be used to dry diethyl ether and not ethyl alcohol.

In the light of given statements. choose the correct answer from the options given below

  1. A Statement I is false but Statement II are true
  2. B Statement I is true but Statement II is false
  3. C Both Statement I and Statement II are true Correct answer
  4. D Both Statement I and Statement II are False

Solution

<p>St-I - St-I is correct because both given ether are soluble in water $\rightarrow$ Di ethyl ether and butan-1-ol are miscible to almost same extent i.e., 7.5 and 9 gm per 100 ml water due to H -bonding</p> <p>St-II : - St. II is also correct because sodium metal is not used with ethyl alcohol as $\mathrm{H}_2$ gas release with ethyl a below</p>

About this question

Subject: Chemistry · Chapter: Alcohols, Phenols and Ethers · Topic: Preparation and Properties of Alcohols

This question is part of PrepWiser's free JEE Main question bank. 37 more solved questions on Alcohols, Phenols and Ethers are available — start with the harder ones if your accuracy is >70%.

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →