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Chemistry · PYQ NEET UG 2025

हिन्दी

Total number of possible isomers (both structural as well as stereoisomers) of cyclic ethers of molecular formula \( \text{C}_4\text{H}_8\text{O} \) is :

  1. A
    6
  2. B
    8
  3. C
    10
  4. D
    11
View Answer & Solution

Correct answer · Option B

8

Explanation

Cyclic ethers with formula C4H8O include oxetanes and oxiranes with various alkyl substitutions and stereoisomers totaling 8 possible isomers.

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