

MCQOPTIONS
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1. |
C6H5NO2 + 2Fe + 6HCl ——–> ______ + 2H2O + 2FeCl3 complete the reduction reaction?$ |
A. | C<sub>6</sub>H<sub>5</sub>NH<sub>4</sub> |
B. | C<sub>6</sub>H<sub>5</sub>NO<sub>2</sub> |
C. | C<sub>6</sub>H<sub>5</sub>NH-C<sub>6</sub>H<sub>5</sub> |
D. | C<sub>6</sub>H<sub>5</sub>NH<sub>4</sub> |
Answer» B. C<sub>6</sub>H<sub>5</sub>NO<sub>2</sub> | |