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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 - Chemistry

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प्रश्न

Classify the following amine as primary, secondary or tertiary:

(C2H5)2NH

विकल्प

  • Primary

  • Secondary

  • Tertiary

MCQ

उत्तर

Secondary

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अध्याय 13: Amines - Intext Questions [पृष्ठ ३८४]

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एनसीईआरटी Chemistry [English] Class 12
अध्याय 13 Amines
Intext Questions | Q 1. (iv) | पृष्ठ ३८४

संबंधित प्रश्न

Choose the most correct option.

The hybridisation of nitrogen in primary amine is ____________.


Isobutylamine is an example of ______.


How are amines classified depending on the functional group? Give one example of each class of amines.


Which of the following amines does not undergo acetylation?


Which one of the following is most basic?


Write a short note on the following.

Carbylamine reaction


Account for the following.

Although amino group is o- and p-directing in aromatic electrophilic substitution reactions, aniline on nitration gives a substantial amount of m-nitroaniline.


Arrange the following.

In decreasing order of basic strength in gas phase (C2H5)NH2, (C2H5)NH, (C2H5)3N and NH3.


Arrange the following.

In increasing order of boiling point C6H5OH, (CH3)2NH, C2H5NH2.


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


Identify A, B and C.

\[\ce{CH3 - NO2 ->[LiAlH4] A ->[2CH3CH2Br] B ->[H2SO4] C}\]


The following amine can be classified as:


The reaction of NHO2 with 'A' gives quartering ammonium salt. A is which of the following?


Classify the following amine as primary, secondary or tertiary:


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: 


Arrange the increasing order of solubility in water.

\[\ce{C2H5Cl, C2H5NH2, C2H5OH}\]


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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