

MCQOPTIONS
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1. |
WHICH_OF_THE_FOLLOWING_IS_THE_CORRECT_RANGE_FOR_THE_BOND_LENGTH_IN_THE_PYRIDINE_MOLECULE??$ |
A. | 1.34 – 1.40 A° |
B. | 1.24 – 1.32 A° |
C. | 2.4 – 2.49 A° |
D. | 1.02 – 1.17 A° |
Answer» B. 1.24 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1.32 A¬¨¬®‚Äö√†√ª | |