

MCQOPTIONS
Saved Bookmarks
1. |
IN_HOW_MANY_WAYS_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬®CH3_PROTONS_CAN_COUPLE_WITH_THE_PROTONS_ON_ADJACENT_CARBON_ATOM_RELATIVE_TO_THE_EXTERNAL_FIELD.?$# |
A. | 1 |
B. | 2 |
C. | 3 |
D. | 4 |
Answer» E. | |