The total number of possible isomers (both structural as well as stereoisomers)
of cyclic ethers of molecular formula \(C_4H_8O \) is :

1. 10
2. 11
3. 6
4. 8
Subtopic:  Ethers: Preparation & Properties, Uses |
Level 4: Below 35%
NEET - 2025
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Consider the following reaction: 

Identify products A and B:
1.
2.
3.
4.
Subtopic:  Ethers: Preparation & Properties, Uses |
 74%
Level 2: 60%+
NEET - 2023
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The major products formed in the following reaction are:

1. 2.
3. 4.
Subtopic:  Ethers: Preparation & Properties, Uses |
 74%
Level 2: 60%+
NEET - 2022
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Which of the following is produced when anisole reacts with HI?

1.  2.
3. 4.
Subtopic:  Ethers: Preparation & Properties, Uses |
 83%
Level 1: 80%+
NEET - 2020
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The major products C and D formed in the following reaction respectively are:
\(CH_3CH_2CH_2OC{(CH_3)}_3 \xrightarrow[\Delta]{\text{Excess}\ HI}\ C + D\)

1. H3C-CH2-CH2-I  and I-C(CH3)3

2. H3C-CH2-CH2-OH  and I-C(CH3)3

3. H3C-CH2-CH2-I  and HO-C(CH3)3

4. H3C-CH2-CH2-OH  and HO-C(CH3)3

Subtopic:  Ethers: Preparation & Properties, Uses |
 52%
Level 3: 35%-60%
NEET - 2019
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