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The nucleophilicities of `CH_(3)^(-) , NH_(2)^(-) , OH^(-) and F^(-)` decrease in which order ?A. `CH_(3)^(-) gt NH_(2)^(-) gt OH^(-) gt F^(-)`B. `OH^(-) gt NH_(2)^(-) gt CH_(3)^(-) gt F^(-)`C. `NH_(2)^(-) gt OH^(-) gt CH_(3)^(-) gt F^(-)`D. `CH_(3)^(-) gt OH^(-) gt F^(-) gt NH_(2)^(-)` |
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Answer» Correct Answer - A In a period left to right E. N `uarr` ses and Nucleophilicity `darr` ses . So Nucleophilicity order = `overset(Ө)(CH_(3)) gt overset(Ө)NH_(2) gt HO^(Ө) gt F^(Ө)` |
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