The pair of molecules that are metamers among the following is:
1
2.
3.
4.
Subtopic:  Structural Isomers | Conformational Isomers |
 72%
Level 2: 60%+
NEET - 2026
Please attempt this question first.
Hints
Please attempt this question first.

Given below are two statements:
Statement I: trans-But-2-ene upon treatment with Br2 in CCl4 gives the following product.
Statement II: cis-But-2-ene upon treatment with alkaline KMnO4 gives the following product.

In the light of the above statements, choose the most appropriate answer from the options given below.
1.  Statement I is incorrect but Statement II is correct
2.  Both Statement I and Statement II are correct
3.  Both Statement I and Statement II are incorrect
4.  Statement I is correct but Statement II is incorrect
Subtopic:  Nomenclature | Structural Isomers | Conformational Isomers |
Level 4: Below 35%
NEET - 2026
Please attempt this question first.
Hints
Please attempt this question first.