PG entrance exam CUET PG 2025 Mock Test Chemical Sciences Structure Determination of Organic Compounds IR Spectroscopy
Correctly matched structure and carbonyl stretching frequency
| Column A | Column B | ||
| P. | X. | 1750 cm-1 | |
| Q. | Y. | 1770 cm-1 | |
| R. | Z. | 1800 cm-1 |
1
P - Y, Q - Z, R - X
2
P - Y, Q - X, R - Z
3
P - Z, Q - Y, R - X
4
P - X, Q - Z, R - Y