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Quiz 202
Mdcat-past-papers Quiz
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4021. 1-Butene and 2-Butene show which type of isomerism?
Functional group
Position
Metamerism
Chain
4022. Which type of isomerism is displayed by compounds having the same structural formula but different positions of atoms on both sides of a carbon bond?
Chain
Metamerism
Geometric
Tautomerism
4023. Which type of isomerism do propanal and acetone exhibit?
Functional group
Chain
Position
Metamerism
4024. The type of isomerism arising due to shifting of a proton from one atom to another within the same molecule is:
Chain
Metamerism
Tautomerism
Position
4025. In alkanes, each carbon has which type of hybridization?
sp
sp²
sp³
dsp
4026. Metamers differ from each other due to:
Functional group
Position of functional group
Shifting of proton
Distribution of carbon atoms around the functional group
4027. Isomerism due to shifting of proton from one atom to another in the same molecule is known as:
Position isomerism
Tautomerism
Functional isomerism
Metamerism
4028. The type of isomerism existing in a compound of molecular formula C₂H₆O is:
Functional group isomerism
Tautomerism
Position isomerism
Metamerism
4029. 2-Hexanone and 3-Hexanone are best considered as:
Metamers
Tautomers
Functional group isomers
Position isomers
4030. The isomers of a substance must have:
Same molecular mass
Same chemical properties
Same structural formula
Same functional group
4031. The structural isomerism in which isomers are in dynamic equilibrium with each other is:
Chain isomerism
Position isomerism
Metamerism
Tautomerism
4032. Enantiomers are examples of:
Cis isomers
Trans isomers
Optical isomers
Geometric isomers
4033. The tautomer of propanol is:
Propanal
Propanone
Methyl ethyl ether
Butanone
4034. The type of isomerism existing in a compound of molecular formula C₂H₆O is:
Functional group isomerism
Position isomerism
Chain isomerism
Metamerism
4035. The type of hybridization present in CH₃⁻ is:
sp
sp²
sp³
sp⁴
4036. Isomerism due to shifting of proton from one atom to another in a same molecule is known as:
Metamerism
Tautomerism
Positional
Functional
4037. Geometrical isomerism is shown by:
Alkane
Alkene
Alkyne
All
4038. Geometric isomerism is exhibited by:
Alcohol
Ethers
Alkynes
Alkenes
4039. Select the alkene showing geometrical isomerism:
3-Methyl-1-butene
Methyl cyclopentane
2,3-Dimethyl-2-butene
3-Methyl-2-pentene
4040. Which of the following are the three isomers of Pentane?
n-pentane, 2-methylbutane
n-pentane, 2-methylbutane, 2,2-dimethylbutane
n-pentane, 3-methylbutane
n-pentane, 2-methylpentane, 2,2-dimethylpropane
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