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Which one of the following compounds cannot be used for the preparation of Grignard reagentA. `C_(2)H_(5)Br`B. `HO-CH_(2)CH_(2)Cl`C. `C_(6)H_(5)CH_(2)Cl`D. `CH_(2)=CH-CH_(2)Cl` |
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Answer» Correct Answer - B Grignard reagent cannot be prepared from a compound which consist in addition to halogen, some reactive group such as -OH because it will react rapidly with the grignard reagent. |
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