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Which of the following statements about an organomagnesium compound (RMgBr) is correct? Select all that apply: The halogen atom is

Question:

Which of the following statements about an organomagnesium compound (RMgBr) is correct? Select all that apply: The halogen atom is nucleophilic The carbon atom attached to the magnesium reacts as carbanion: The carbon-magnesium bond is polarized with partial negative charge on carbon: The magnesium atom is less electronegative than the carbon atom: The carbon atom bonded to the magnesium is electrophilic:


Answers

Observe the following structures and pick up the correct statement. (a) Carbonyl carbon of (i) is more electrophilic than that of (ii). (b) Carbonyl carbon of (i) is less electrophilic than that of (ii). (c) Carbonyl carbon of both structures has equal electrophilic character. (d) It depends upon the complete structure of the compound

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