engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Chemical Sciences Structure Determination of Organic Compounds 1h NMR and 13c NMR Spectroscopy
An organic compound Q exhibited the following spectral data:
IR: 1760 cm-1 1 HNMR : δ(pprn) : 7.2 (1H, d, J = 16.0 Hz), 5.1 (1H, m), 2.1 (3H, s), 1.8 (3H, d, J = 7.0 Hz), 13CNMR : δ(ppm) : 170 (carbonyl carbon) is: compound Q is:
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