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Write the difference between structural arrangement and spatial arrangement.

Important Questions on Basic Principles of Organic Chemistry

EASY

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Compound with molecular formula

C_{3} H_{6} O

can show:

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

The number of isomers of

C_{5} H_{12}

is:

EASY

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

The following compounds

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are

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

The compound which shows metamerism is:

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

The number of isomers which are ether and having the molecular formula

C_{4} H_{10} O

, is:

HARD

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Compounds $A$ and $C$ in the following reaction are

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Which of the following is NOT a pair of functional isomers?

HARD

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Write the structural formula of the two isomers of butane.

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Number of constitutional isomers of alkane with formula

C_{6} H_{14}

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

How many isomers are possible for an alkane having molecular formula

C_{5} H_{12} ?

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Alcohols with molecular formula

C_{n} H_{2 n + 2} O

are isomeric with

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Which of the following pairs of compounds are positional isomers?

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

(i) The IUPAC name of acetone is ___________
(ii) The corresponding functional isomer of acetone is ___________

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Which one of the following pairs of isomers is an example of metamerism?

HARD

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Draw the structure of the isomers of pentane.

EASY

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Write the structural formula of any two position isomers of an alcohol with molecular formula

C_{5} H_{12} O

HARD

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

What are structural isomers? Name the first member of alkanes that shows structural isomers.

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Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

Which one of the following is not an isomer of

3

-methylbut-

1

-yne?

EASY

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

The maximum number of isomeric ethers with the molecular formula

C_{4} H_{10} O

EASY

Chemistry>Organic Chemistry>Basic Principles of Organic Chemistry>Isomerism

In the following structure, the double bonds are marked as

I, II, III

and

IV

Geometrical isomerism is not possible at the site(s):

Write the difference between structural arrangement and spatial arrangement.

Important Questions on Basic Principles of Organic Chemistry

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