EASY
Earn 100

Match the following
Column I
Column II
a)
Alkane
(i)
Phenol
b)
Alicyclic compound
(ii)
Tropolone
c)
Benzenoid aromatic compound
(iii)
Isobutane
d)
Non-benzenoid aromatic compound
(iv)
Furan
e)
Heterocyclic compound
(v)
Cyclohexene
(a)
(b)
(c)
(d)
(e)

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques
EASY
The number of primary, secondary, tertiary and quaternary carbons in neopentane are respectively:

EASY
A molecule which has and hydrogen atoms is:

EASY
The functional groups that are responsible for the ion-exchange property of cation and anion exchange resins, respectively, are :

EASY
Match List-I with List-II.
List-I | List-II | ||
A |
|
I | Spiro compound |
B |
|
II | Aromatic compound |
C |
|
III | Non-planar Heterocyclic compound |
D |
|
IV | Bicyclo compound |
Choose the correct answer from the options given below

EASY
The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is:

MEDIUM
Which of the following is not an example of benzenoid compound?

EASY
Identify the number of secondary carbon atoms in glucose.

EASY
The maximum number of isomeric ethers with the molecular formula is

MEDIUM
Identify the correct statement.

EASY
Number of primary carbon atoms present in -Ethyl--dimethylheptane is ?

EASY
Which one of the following molecules contains only primary and tertiary carbon atoms?

EASY
Which of the following is an anhydride?

MEDIUM
Which of the following compounds will exhibit geometrical isomerism?

EASY
An organic compound of molecular formula has six carbon atoms in a ring system, two non-conjugate double bonds and two bromo groups at positions. Then the compound is

MEDIUM
Which of the following pairs of compounds are positional isomers?

MEDIUM
Number of constitutional isomers of alkane with formula is

EASY
The number of isomers which are ether and having the molecular formula , is:

EASY
What is a homologous series? Explain with examples.

HARD
The functional group present in a molecule having the formula is

EASY
The molecule having a formyl group is

