

MCQOPTIONS
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1. |
Which of the following is an example of lewis base? |
A. | ZnCl<sub>2</sub> |
B. | BF<sub>3</sub> |
C. | NH<sub>3</sub> |
D. | FeCl<sub>2</sub> |
Answer» D. FeCl<sub>2</sub> | |