Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Structure Determination of Organic Compounds 1h NMR and 13c NMR Spectroscopy
Which of the three isomers of xylene gives a 13C spectrum with signals at 137.7, 130.0, 128.2, 126.2, and 21.3?
1
Ortho
2
meta
3
Para
4
none of the above
5
Question Not Attempted