HARD
Earn 100

Classify following compound in Straight chain, branched chain, homoalicyclic, heteroalicyclic, Aromatic. And explain why we need to classify organic compound.


Important Questions on Organic Chemistry- Some Basic Principles and Techniques
MEDIUM
Which of the following is not an example of benzenoid compound?

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

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

EASY
Name the saturated hydrocarbon containing two carbon atoms.

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

MEDIUM
The organic compound having a triple carbon-carbon covalent bond is:

MEDIUM
Observe the above table and answer the following question.
Write the formula of hexyne.

MEDIUM
Identify the correct statement.

EASY
What is a homologous series? Explain with examples.

EASY
Arrange the following according to the instruction given in bracket:
Ethane, methane, ethene, ethyne. (In the increasing order of the molecular weight) []

EASY
Which of the following is an anhydride?

MEDIUM
What are alkynes? Give an example.

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

MEDIUM
If the molecular mass of an alkyne is 54, then its molecular formula is _____.
(Enter your correct answer as or )

EASY
Which of the following is the alkyl group containing two carbon atoms?

EASY
Petroleum is a mixture of different hydrocarbons.
Which is the hydrocarbon present in liquefied petroleum gas (LPG)?

EASY
A molecule which has and hydrogen atoms is:

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

EASY
The molecule having a formyl group is

