Home/Fundamental Concepts of Organic Chemistry
Structural Isomerism in organic compounds
Question#1
Enol content is highest in [Orissa JEE 2005]
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Solution:
The amount of enolic form is highest (76%) in acetyl acetone because keto group is a much better electron-withdrawing group
Question#2
The number of isomers of C3H7Cl NUMS2017
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Solution:
Trick
\( 2^{n-2} \)
n= number of C-atoms
Question#3
Diethyl ether and methyl propyl ethers are ETEA2014
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Solution:
Question#4
Which isomerism is not shown by alkene? ETEA2007
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Solution:
Question#5
How many isomers are possible for pentane? ETEA2011
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Solution:
Trick
\( 2^{n-4} + 1 \)
n= number of c-atoms
Question#6
An organic compound having molecular formula C2H6O can exhibit functional group isomerism. Select the correct isomers ETEA2013
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Solution:
Question#7
Dimethyl ether and ethanol is an example of ETEA2012 ETEA2014
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Solution:
Question#8
Which is an isomer of ethanol? ETEA2010 ETEA2011
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Solution:
Question#9
The isomerism exhibited by C5H11OH is ETEA2009
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Solution:
Question#10
Which isomers have difference in both their physical and chemical properties? ETEA2013
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Solution:
Related MCQ's Catrgories
Categories
1. Introduction To Fundamental
2. Atomic Strcuture
6. Chemical Equilibrium
7. Reaction kinetics
8. Thermochemistry
9. Electrochemistry
11. s and p block Elements
14. Chemistry Of Hydrocarbons
15. Benzene
16. Alcohol and phenols
18. Aldehyde and ketones
19. Carboxylic acid
20. Macromolecules