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

A - III , B - IV , C - I , D - II

A - II , B - I , C - IV , D - III

A - IV , B - III , C - I , D - II

A - IV , B - III , C - II , D - I

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 ) - iii ; b ) - v ; c ) - i ; d ) - ii ; e ) - iv

a ) - iii ; b ) - i ; c ) - v ; d ) - ii ; e ) - iv

a ) - i ; b ) - ii ; c ) - iii ; d ) - iv ; e ) - v

a ) - iii ; b ) - v ; c ) - i ; d ) - iv ; e ) - ii

a ) - iii ; b ) - ii ; c ) - i ; d ) - v ; e ) - iv

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

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Important Questions on Hydrocarbons

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

What is a homologous series? Explain with examples.

HARD

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

The functional group present in a molecule having the formula

C_{12} O_{9}

MEDIUM

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Identify the correct statement.

EASY

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

An organic compound of molecular formula

C_{6} H_{6} {Br}_{2}

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

EASY

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

The number of primary, secondary, tertiary and quaternary carbons in neopentane are respectively:

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

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>Hydrocarbons>General Introduction of Hydrocarbons

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

EASY

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

The pair of electron in the given carbanion,

C H_{3} C \equiv C^{⊖}

is present in which of the following orbitals?

MEDIUM

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Arrange the following

{}^{+}{CH}_{3}, {CH}_{4}

and

{}^{-}{CH}_{3}

in order of increasing

H - C - H

bond angles

EASY

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

The molecule having a formyl group is

MEDIUM

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

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

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

What is the IUPAC name for the following compound?

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

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

Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

A molecule which has

1 °, 2 °

and

3 °

hydrogen atoms is:

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

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

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

How many asymmetric carbon atoms are present in neopentyl chloride?

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Which of the following compounds contain all the carbon atoms in the same hybridisation state

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Which of the following is an anhydride?

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Identify the number of secondary carbon atoms in glucose.

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Chemistry>Organic Chemistry>Hydrocarbons>General Introduction of Hydrocarbons

Number of primary carbon atoms present in

3

-Ethyl-

2, 4

-dimethylheptane is ?

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

Important Questions on Hydrocarbons

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