Teaching CSIR NET Mock Test Series Chemical Sciences Structure Determination of Organic Compounds 1h NMR and 13c NMR Spectroscopy
The correct match for the protons of ethyl acrylate given in Column P with chemical shifts (δ ppm) given in Column Q is
|
Column P |
Column Q |
||
|
A. |
Ha |
(i) |
6.11 (dd, J = 16, 10 Hz) |
|
B. |
Hb |
(ii) |
6.4 (dd, J = 16, 4 Hz) |
|
C. |
Hc |
(iii) |
5.8 (dd, J = 10, 4 Hz) |
1
A - i, B - ii, C - iii
2
A - iii, B - ii, C - i
3
A - iii, B - i, C - ii
4
A - ii, B - iii, C - i