Chemistry Online Quiz: Fundamental Principles of OC

Which is not Organic in nature.
Na2CO3
Formic acid
CO(NH2)2
CH3COOH
Which property is only shown by organic compounds:
Isomerism
Polymorphism
Isomosphism
fast rate of reaction
Which heterocyclic compound has six membered ring?
Pyridine
Furan
Pyrole
Thiophene
The compound which is not isomeric with diethyl ether:
n-propyl-methyl ether
1-butanol
2-butanone
2-methyl-2-propanol
Heteroatom in Furan:
N
O
N
S
Glucose and Fructose are:
cis-trans isomers
metamers
chain isomers
functional group isomers
Cis-Trans isomers differentiated by:
M.P
B.P
Dipole moment
All
Tautomerism can also be called:
chain isomerism
metamerism
prototropism
geometrical isomerism
Hexane has number of chain isomers:
4
5
6
7
Fumaric acid and maleic acid are:
metamers
chain isomers
functional isomers
cis-trans isomers
Alkanone is anothr name of:
carboxylic acid
alcohols
aldehydes
ketones
Pyrrol is:
homocyclic compound
heterocyclic compound
acyclic compound
carbocyclic compound
Has zero dipole moment:
2-methyl-1-propene
1-butene
trans-2-butene
cis-2-butene
How many ester are these with the molecular C4H8O2 ?
2
3
4
6
The main reason for a large number of compound is unique property of:
isomerism
catenation
homologous series
complexity of organic compound
Friederick Wohler rejected vital force theory by artificially synthesizing urea as a result of heating of:
ammonium nitrate
ammonium sulphate
ammonium chloride
ammonium cyanate
The homocyclic compound which contain a ring of three or more carbon atoms and resembling aliphatic compounds are called:
alicyclic
acyclic
heterocyclic
aromatic
All the following compounds have benzene ring in their fused form except:
phenanthrene
diphenylmethane
naphthalene
anthracene
WOF is aromatic hydrocarbon?
phenol
toluene
aniline
all
Cyclobutane is:
aromatic
aliphatic
alicyclic
heterocyclic
No. of carbon=7, No. of isomers=?
2
3
5
9
Aldehyde, ketone, carboxylic acids and esters don't show:
chain isomers
position isomers
metamers
cis-trans isomers
Alcohols and Aldehydes don't show:
fuctional group isomers
metamers
cis-trans isomers
position isomers
Don't show functional group isomerism:
Alkane
Alkene
Alkyne
All
cis:
polar
non-polar
neutral
neutral and non-polar
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