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The lower homologue of CH3NH–CH2–CH2–CH3 is-

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds

Match List-I with List-II.

  List-I   List-II
A

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 I Spiro compound
B

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 II Aromatic compound
C

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 III Non-planar Heterocyclic compound
D

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 IV Bicyclo compound

Choose the correct answer from the options given below

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Allene C3H4 contains:
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Which of the following is not an example of benzenoid compound?
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Name the saturated hydrocarbon containing two carbon atoms.
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is:
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
The organic compound having a triple carbon-carbon covalent bond is:
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
An organic compound of molecular formula C6H6Br2 has six carbon atoms in a ring system, two non-conjugate double bonds and two bromo groups at 1,4 positions. Then the compound is
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds

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Observe the above table and answer the following question.

Write the formula of hexyne.

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Identify the correct statement.
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
A molecule which has 1°, 2° and 3°hydrogen atoms is:
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds

Arrange the following according to the instruction given in bracket:

Ethane, methane, ethene, ethyne. (In the increasing order of the molecular weight) [H=1, C=12]

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Which of the following is an anhydride?
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
What are alkynes? Give an example.
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
What is a homologous series? Explain with examples.
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds

If the molecular mass of an alkyne is 54, then its molecular formula is _____.

A: C4H10        B: C4H6        C: C5H8        D: C4H8 (Enter your correct answer as A, B, C or D)

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
Which of the following is the alkyl group containing two carbon atoms?
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds

Petroleum is a mixture of different hydrocarbons.

Which is the hydrocarbon present in liquefied petroleum gas (LPG)?

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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
The functional groups that are responsible for the ion-exchange property of cation and anion exchange resins, respectively, are :
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
The functional group present in a molecule having the formula C12O9 is
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Chemistry>Organic Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Classification of Organic Compounds
The molecule having a formyl group is