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

Classify the following amine as primary, secondary or tertiary: (C2H5)2NH

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प्रश्न

Classify the following amine as primary, secondary or tertiary:

(C2H5)2NH

विकल्प

  • Primary

  • Secondary

  • Tertiary

MCQ
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उत्तर

Secondary

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अध्याय 9: Amines - Intext Questions [पृष्ठ २६२]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
अध्याय 9 Amines
Intext Questions | Q 9.1 (iv) | पृष्ठ २६२

संबंधित प्रश्न

In the following 

The compound ‘B’ is _______.
(A) Propan–1–amine

(B) Propan–2–amine

(C) Isopropylamine

(D) Dimethylamine


Give reasons for the following:

CH3NH2 is more basis than C6H5NH2.


Choose the most correct option.

Carbylamine test is given by ____________.


Write the number of moles of ethanoyl chloride required for complete acylation of N, N-dimethylaniline.


\[\ce{Aniline + benzoylchloride ->[NaOH] C6H5 - NH - COC6H5}\] this reaction is known as ____________.


The product formed by the reaction an aldehyde with a primary amine ____________.


Which of the following amines does not undergo acetylation?


IUPAC name for the amine is:

\[\begin{array}{cc}
\phantom{.}\ce{CH3}\\
|\phantom{..}\\
\ce{CH3 - N - C - CH2 - CH3}\\
\phantom{.}|\phantom{.....}|\phantom{........}\\
\phantom{}\ce{CH3}\phantom{..}\ce{C2H5}\phantom{....}
\end{array}\]


Write a short note on the following.

Ammonolysis


Write a short note on the following.

Carbylamine reaction


How will you distinguish between primary secondary and tertiary aliphatic amines?


Account for the following.

Gabriel phthalimide synthesis is preferred for synthesising primary amines.


Arrange the following.

Increasing order of basic strength C6H5NH2, C6H5N(CH3)2, (C2H5)2NH and CH3NH2.


How will you prepare propan-1-amine from butane nitrile?


How will you prepare propan-1-amine from propanamide?


Classify the following amine as primary, secondary or tertiary:


Write short notes on the following

Ammonolysis


Write short note on the following:

Ammonolysis


Write a short note on the following.

Ammonolysis


Write a short note on the following.

Ammonolysis


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