Structural Isomers JEE-Mains MCQs (2005-2025) Organic Chemistry - Some Basic Principles And Techniques Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

1.	Hexane-2−one and Hexane−3−one	Position isomers.
2.	Pentane − 3− one and Pentane−2−one	Functional isomers.
3.	2−Pentene and 1−Pentene	Metamers.
4.	Pentanoic acid and Hexanoic acid	Functional isomers.

Statement I:	Methylcyclopentane and hex-3-ene are isomeric compounds.
Statement II:	1-Aminopentane and N-ethylpropylamine are functional isomers.

1.	Both Statement I and Statement II are false.
2.	Both Statement I and Statement II are true.
3.	Statement I is true but Statement II is false.
4.	Statement I is false but Statement II is true.