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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Among the following amines, the strongest Brönsted base is: - Chemistry

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प्रश्न

Among the following amines, the strongest Brönsted base is:

पर्याय

  • \[\ce{NH3}\]

MCQ
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उत्तर

Explanation:

Pyrrolidine is the strongest of two bases because the lone pair of nitrogen does not involve sin resonance and the presence of two alkyl basic compounds increases the basic strength among the given four compounds.

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पाठ 13: Amines - Multiple Choice Questions (Type - I) [पृष्ठ १८५]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 13 Amines
Multiple Choice Questions (Type - I) | Q 24 | पृष्ठ १८५

संबंधित प्रश्‍न

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Which of the following reagents is used in Mendius reduction reaction of alkyl cyanide?


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Match the reactions given in Column I with the statements given in Column II.

  Column I   Column II
(i) Ammonolysis (a) Amine with lesser number of carbon atoms
(ii) Gabriel phthalimide synthesis (b) Detection test for primary amines.
(iii) Hoffmann Bromamide reaction (c) Reaction of phthalimide with \[\ce{KOH}\] and \[\ce{R-X}\]
(iv) Carbylamine reaction (d) Reaction of alkylhalides with \[\ce{NH3}\]

The Gabriels' phthalimide synthesis is used in the synthesis of


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Ammonolysis of alkyl halides is not a good method to prepare pure primary amines.


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Write short note on the following:

Ammonolysis


Write a short note on the following:

Ammonolysis


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