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Which of the following statement is not correct for a nucleophile?
a)Nucleophile is s Lewis acid
b)Ammonia is a nucleophile
c)Nucleophiles attack low electrons density sites
d)Nucleophiles are not electron seeking
Correct answer is option 'A'. Can you explain this answer?
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Which of the following statement is not correct for a nucleophile?a)Nu...
Reason: Nucleophiles are electron rich species so act as Lewis base
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Which of the following statement is not correct for a nucleophile?a)Nu...
Explanation:
Nucleophile is a term used in organic chemistry to describe a chemical species that donates a pair of electrons to another atom or molecule in a chemical reaction. It is important to understand the characteristics of nucleophiles in order to predict and understand chemical reactions.
Statement a) Nucleophile is a Lewis acid:
This statement is not correct. A Lewis acid is a species that can accept a pair of electrons, while a nucleophile is a species that donates a pair of electrons. Therefore, nucleophiles are not Lewis acids.
Statement b) Ammonia is a nucleophile:
This statement is correct. Ammonia (NH3) has a lone pair of electrons on the nitrogen atom, which it can donate to another atom or molecule in a chemical reaction. Therefore, ammonia can act as a nucleophile.
Statement c) Nucleophiles attack low electron density sites:
This statement is correct. Nucleophiles are attracted to areas of low electron density, such as positively charged atoms or regions of a molecule with partial positive charges. They donate their pair of electrons to these sites, forming a new bond.
Statement d) Nucleophiles are not electron seeking:
This statement is not correct. Nucleophiles are electron-rich species, meaning they have a pair of electrons that they can donate. They actively seek out areas of low electron density to donate their electrons and form a new bond.
In summary, the correct statement is option 'A': Nucleophile is not a Lewis acid. Nucleophiles are electron-rich species that donate a pair of electrons, while Lewis acids are electron-deficient species that accept a pair of electrons.
Nucleophile is a term used in organic chemistry to describe a chemical species that donates a pair of electrons to another atom or molecule in a chemical reaction. It is important to understand the characteristics of nucleophiles in order to predict and understand chemical reactions.
Statement a) Nucleophile is a Lewis acid:
This statement is not correct. A Lewis acid is a species that can accept a pair of electrons, while a nucleophile is a species that donates a pair of electrons. Therefore, nucleophiles are not Lewis acids.
Statement b) Ammonia is a nucleophile:
This statement is correct. Ammonia (NH3) has a lone pair of electrons on the nitrogen atom, which it can donate to another atom or molecule in a chemical reaction. Therefore, ammonia can act as a nucleophile.
Statement c) Nucleophiles attack low electron density sites:
This statement is correct. Nucleophiles are attracted to areas of low electron density, such as positively charged atoms or regions of a molecule with partial positive charges. They donate their pair of electrons to these sites, forming a new bond.
Statement d) Nucleophiles are not electron seeking:
This statement is not correct. Nucleophiles are electron-rich species, meaning they have a pair of electrons that they can donate. They actively seek out areas of low electron density to donate their electrons and form a new bond.
In summary, the correct statement is option 'A': Nucleophile is not a Lewis acid. Nucleophiles are electron-rich species that donate a pair of electrons, while Lewis acids are electron-deficient species that accept a pair of electrons.
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Which of the following statement is not correct for a nucleophile?a)Nucleophile is s Lewis acidb)Ammonia is a nucleophilec)Nucleophiles attack low electrons density sitesd)Nucleophiles are not electron seekingCorrect answer is option 'A'. Can you explain this answer?
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Which of the following statement is not correct for a nucleophile?a)Nucleophile is s Lewis acidb)Ammonia is a nucleophilec)Nucleophiles attack low electrons density sitesd)Nucleophiles are not electron seekingCorrect answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which of the following statement is not correct for a nucleophile?a)Nucleophile is s Lewis acidb)Ammonia is a nucleophilec)Nucleophiles attack low electrons density sitesd)Nucleophiles are not electron seekingCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is not correct for a nucleophile?a)Nucleophile is s Lewis acidb)Ammonia is a nucleophilec)Nucleophiles attack low electrons density sitesd)Nucleophiles are not electron seekingCorrect answer is option 'A'. Can you explain this answer?.
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