MCQOPTIONS
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MCQOPTIONS
| 1. |
Arrange the following groups in the order of decreasing (+I) effect. |
| A. | C<sub>6</sub>H<sub>5</sub>O<sup>–</sup> > COO<sup>–</sup> > CR<sub>3</sub> > CHR<sub>2</sub> > H |
| B. | C<sub>6</sub>H<sub>5</sub>O<sup>–</sup> > H > CR<sub>3</sub> > CHR<sub>2</sub> > COO<sup>–</sup> |
| C. | CR<sub>3</sub> > C<sub>6</sub>H<sub>5</sub>O<sup>–</sup> > H > COO<sup>–</sup> > CHR<sub>2</sub> |
| D. | C<sub>6</sub>H<sub>5</sub>O<sup>–</sup> > COO<sup>–</sup> > CHR<sub>2</sub> > CR<sub>3</sub> > H |
| Answer» B. C<sub>6</sub>H<sub>5</sub>O<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> > H > CR<sub>3</sub> > CHR<sub>2</sub> > COO<sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> | |