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Which is not present in Grignard reagent?
  • a)
    Methyl group
  • b)
    Magnesium
  • c)
    Halogen
  • d)
    −COOH group
Correct answer is option 'D'. Can you explain this answer?
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Which is not present in Grignard reagent?a)Methyl groupb)Magnesiumc)Ha...
Grignard reagents are made from halogenoalkanes (haloalkanes or alkyl halides) and introduces some of their reactions. A Grignard reagent has a formula RMgX where X is a halogen, and R is an alkyl or aryl (based on a benzene ring) group.
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Which is not present in Grignard reagent?a)Methyl groupb)Magnesiumc)Ha...


Grignard Reagent

Grignard reagents are organomagnesium compounds that are widely used in organic chemistry for various reactions. They are formed by reacting alkyl or aryl halides with magnesium metal. Let's discuss the components of a Grignard reagent and identify which one is not present.

Components of a Grignard Reagent:
- Methyl Group: This is a common group that can be present in a Grignard reagent. It is represented by the formula CH3-.
- Magnesium: This is the central metal ion in a Grignard reagent. It forms the core of the organomagnesium compound.
- Halogen: The halogen is typically present in the form of an alkyl or aryl halide that reacts with magnesium to form the Grignard reagent.
- -COOH Group: This group, known as the carboxylic acid group, is not present in a Grignard reagent. Grignard reagents are primarily composed of alkyl or aryl groups attached to a magnesium atom.

Therefore, the correct answer is option D, the -COOH group, as it is not a component of a Grignard reagent.
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Which is not present in Grignard reagent?a)Methyl groupb)Magnesiumc)Halogend)−COOH groupCorrect answer is option 'D'. Can you explain this answer?
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