WorksheetsOrganic chemistry II
Total questions: 11
Worksheet time: 14mins
Alkaline hydrolysis of Piperine gives
Piperidine and piperic acid
Piperonylic acid
Piperic acid
Piperonal
Protocatechuic acid is
2,4-dihydroxy benzoic acid
1,2-dihydroxy benzoic acid
3,4-dihydroxy benzoic acid
diamino benzoic acid
Coniine is
n-butyl piperidine
iso-propyl piperidine
n-propyl piperidine
piperidine
Oxidation of conyrine with KMnO4 gives
Pyridine-2-carboxylic acid
nicotinic acid
alpha picolinic acid
coniine
Terpenoids are made up of
(a)
Name this ester
ethyl ethanoate
propyl ethanoate
methyl ethanoate
ethyl methanoate
What catalyst is used in making esters?
sodium hydroxide
iron
sulfuric acid
lithium oxide
Acidified potassium dichromate is an example of...
an alkali
a reducing agent
a fuel
an oxidising agent
The names of two structural isomers of C5H12 are
3-methylbutane and 2,2-dimethylpropane
Cyclopentane and 2-methylbutane
2,2-dimethylpropane and pentene
2-methylbutane and 2,2-dimethylpropane
