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1. |
The 1H NMR spectrum of a dilute solution of a mixture of acetone and dichloromethane in CDCl3 exhibits two singlets of 1:1 intensity. What will be the molar ratio of acetone to dichloromethane in the solution? |
A. | 3:1 |
B. | 1:3 |
C. | 1:1 |
D. | 1:2 |
Answer» C. 1:1 | |