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

Classify the following amine as primary, secondary or tertiary: NH2 - Chemistry

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प्रश्न

Classify the following amine as primary, secondary or tertiary:

पर्याय

  • Primary

  • Secondary

  • Tertiary

MCQ
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उत्तर

Primary

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पाठ 9: Amines - Intext Questions [पृष्ठ २६२]

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

संबंधित प्रश्‍न

In the following 

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

(B) Propan–2–amine

(C) Isopropylamine

(D) Dimethylamine


Choose the most correct option.

The hybridisation of nitrogen in primary amine is ____________.


What are amines?


How are amines classified?


What is the action of nitrous acid on the following compounds?

Isopropyl amine


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


The order of basic strength for methyl substituted amines in aqueous solution is ____________.


IUPAC name for the amine is:

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


How will you convert nitrobenzene into m-nitro aniline?


Write a short note on the following.

Ammonolysis


Write a short note on the following.

Mustard oil reaction


Account for the following.

Ethylamine is soluble in water whereas aniline is not.


Complete the following reaction.


The amine formed from an amide by mean of bromine and alkali has how many number of carbon atoms?


Classify the following amine as primary, secondary or tertiary:

(C2H5)2CHNH2


Assertion A: Aniline on nitration yields ortho, meta and para nitro derivatives of aniline.

Reason R: Nitrating mixture is a storng acidic mixture.
In the light of the above statements, choose the correct answer from the options given below: 


Write short note on the following:

Ammonolysis


Name the distinguishing test for differentiating 1° amine from 2° and 3° amine.


Account for the following:

Aniline does not undergo Friedel-Crafts reaction.


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