CH3COOH when reacts with C,HOH gives a product. The same product is obtained by which reaction?
Acetic acid + methanol
Acetic anhydride + water
Acetic anhydride + ethanol
Acetamide + methanol
Which of the following amines gives yellow oily liquid with HNO3?
Ethyl methyl amine
Aniline
3-methyl benzyl amine
Methyl amine
A.
Ethyl methyl amine
Secondary amines, (containing -NH- group) when treated with HNO2 give nitrosoamines which separate as yellow oily liquids. Among all the given options, ethyl methyl amine is an example of secondary amine. It can be represented as-
C2H5-NH-CH3
Others, i.e. aniline, 3-methyl benzyl amine and methyl amine all are primary amines.
The correct order of dehydration of alcohols is
1° > 2° > 3°
3° > 2° > 1°
2° > 1° > 3°
1° > 3° > 2°
Ethanolic KOH gives
dehalogenation reactions
dehydrogenation reactions
dehydrohalogenation reactions
substitution reactions
Glucose on reaction with Fehling solution gives
cupric oxide
cuprous oxide
saccharic acid
both (b) and (c)
In Clemmensen's reduction, the catalyst used is
Zn- Hg + Conc HCl
NH2NH2 + C2H5ONa
PdCl2 /H2O
(C6H5)3P + C2H5ONa
The common names of the lower fatty acids are obtained from
their parent hydrocarbon
their reduction product
the sources from which they are obtained
IUPAC system