N-ethyl-N-methylpropan-1-amine is from Chemistry Amines

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

491.

Which of the following is the weakest base?

  • Ethyl amine

  • Ammonia

  • Dimethyl amine

  • Methyl amine


492.

The compound that forms a yellow oily liquid with nitrous acid is

  • 2-methyl aniline

  • methyl amine

  • Benzyl amine

  • diethyl amine


493.

Iso-propyl amine is a 

  • primary amine

  • secondary amine

  • tertiary amine

  • quaternary amine


494.

Which of the following amines gives yellow oily liquid with HNO3

  • Ethyl methyl amine

  • Aniline

  • 3-methyl benzyl amine

  • Methyl amine


Advertisement
Advertisement

495.

N-ethyl-N-methylpropan-1-amine is

  • 1° amine

  • 2° amine

  • 3° amine

  • 4° amine


C.

3° amine

The structure of N-ethyl-N-methyl propan-1-amine is

Since, in this compound, the three valencies of nitrogen are satisfied by three different alkyl groups, it is a 3° amine.


Advertisement
496.

How many metamers are possible for molecular formula C4H11N ?

  • 2

  • 3

  • 4

  • 5


497.

Benzaldehyde reacts with ammonia to form

  • benzaldehyde ammonia

  • urotropine

  • hydrobenzamide

  • ammonium chloride


498.

Which of the following gives condensation with hydroxyl amine but does not undergo self condensation?

  • Methanal

  • Propanal

  • Acetone

  • Ethanal


Advertisement
499.

Which of the following is the strongest base?


500.

Which of the following is the most stable diazonium salt?

  • C6H5CH2N2+X-

  • CH3N2+X-

  • CH3CH2N2+X-

  • C6H5N2+X-


Advertisement