A positive carbylamine test is given by:A. N, N-dimethylanilineB. 2, 4-dimethylanilineC. N-methyl - o - methylanilineD. p-methylbenzylamine

A positive carbylamine test is given by:A. N, N-dimethylanilineB. 2, 4

1.	A positive carbylamine test is given by:A. N, N-dimethylanilineB. 2, 4-dimethylanilineC. N-methyl - o - methylanilineD. p-methylbenzylamine
Answer» Correct Answer - B::D Only primary amine gives carbylamine test. Hence `2,4-`dimethylaniline and p-methyl benzylamine both give this test.

Discussion

No Comment Found

Related InterviewSolutions

Which of the following will not give white precipitate with ammoniacal silver nitrate solution ?A. `CH_(3)-C-=C-CH_(3)`B. C. D.
Which of the following will not give white precipitate with ammoniacal silver nitrate solution ?A. `CH_(3)-C-=C-CH_(3)`B. C. D.
A mixture of two organic compound gives red coloured precipitate with cuprous chloride and silver mirror on heating with Zn and `NH_(4)Cl` followed by `AgNO_(3) + NH_(4)OH` solution . The mixture contains :A. B. C. D.
A mixture of two organic compound gives red coloured precipitate with cuprous chloride and silver mirror on heating with Zn and `NH_(4)Cl` followed by `AgNO_(3) + NH_(4)OH` solution . The mixture contains :A. B. C. D.
A mixture of two organic compound gives red coloured precipitate with cuprous chloride and silver mirror on heating with Zn and `NH_(4)Cl` followed by `AgNO_(3) + NH_(4)OH` solution . The mixture contains :A. B. C. D.
An organic compound which produces a bluish green coloured flame can heating in presence of copper isA. ChlorobenzeneB. BenazaldehydeC. AnilineD. Benzoic acid
When an organic compound is present in aqueous medium and is less soluble in any organic solvent, then it is separated by `:`A. continous extractionB. distillationC. chromatographyD. sublimation
Carbon and hydrogen are normally detected by strongly heating the organic compound withA. FeOB. CaOC. CuOD. MnO
An organic veolved from the treatement of `0.30g` ofan organic compound for the estimation for the of nitrogen was passed in `100ml`of `0.1 M` sulphuric acid. The excess of acid required 20ml of `0.5 M` sodium hydroxide solution for complete neutralization . The organic compound isA. `CH_(3NXO`B. `CH_(3)CONH_(2)`C. `(NH_(2))CO`D. `CH_(3)CH_(2)CONH_(2)`
If `0.228 g` of silver salt of dibasic acidgave a residue of `0.162 g` of silver of ignition then molecular weight of the acid isA. 70B. 80C. 90D. 100

A positive carbylamine test is given by:A. N, N-dimethylanilineB. 2, 4-dimethylanilineC. N-methyl - o - methylanilineD. p-methylbenzylamine

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment