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Class 11
Chemistry
Organic Chemistry Some Basic Principles and Techniques
what are electrophiles and nucleophiles explain w...

Question:
What are electrophiles and nucleophiles? Explain with examples.

Answer:

An electrophile is a reagent that takes away an electron pair. In other words, an electron-seeking reagent is called an electrophile (E⁺). Electrophiles are electron-deficient and receiver of an electron pair.

Carbocations and (CH₃CH⁺₂) neutral molecules having functional groups such as carbonyl group are examples of electrophiles.

A nulceophile is a reagent that brings an electron pair. In other words, a nucleus-seeking reagent is called a nulceophile (Nu:).

For example: OH-, NC-, carbanions (R₃C-), etc.

Neutral molecules such as H₂ö and ammonia also act as nulceophiles because of the presence of a lone pair.

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What are electrophiles and nucleophiles? Explain with examples.

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Question:
What are electrophiles and nucleophiles? Explain with examples.