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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317659 Metamers of ethylpropionate are

1

C_{4} H_{9} COOH

and

{HCOOC}_{4} H_{9}

2

C_{4} H_{9} COOH

and

{CH}_{3} {OOC}_{3} H_{7}

3

{CH}_{3} {COOCH}_{3}

and

{CH}_{3} {OOC}_{3} H_{7}

4

{CH}_{3} {COOC}_{3} H_{7}

and

C_{3} H_{7} {COOCH}_{3}

Explanation:

Ethylpropionate is $C_{2} H_{5} {COOC}_{2} H_{5}$ and its metamers are $C H_{3} C O O C_{3} H_{7}$ and $C_{3} H_{7} C O O C H_{3}$ .

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317640 Assertion :
Nitroalkanes and alkyl nitrites exhibit functional isomerism.
Reason :
Compounds having same molecular formula and different functional groups are called functional isomers.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but Reason is correct.

Explanation:

Nitroalkanes and alkyl nitrites exhibit functional isomerism. For example
$C_{2} H_{5} {NO}_{2}$ can be represented as
${CH}_{3} - {CH}_{3} - {NO}_{2}$ and ${CH}_{3} {CH}_{2} - ONO$ .
$- {NO}_{2}$ and $- ONO$ are different functional groups. So, the option (1) is correct.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317641 Which of the following does not show functional group isomerism?

1

C_{2} H_{6} O

2

C_{3} H_{8} O

3

C_{4} H_{10}

4

C_{4} H_{10} O

Explanation:

Alkanes $(C_{4} H_{10})$ does not exhibits functional isomerism as it does not have fuctional group.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317642 $C_{6} H_{5} CN$ and $C_{6} H_{5} NC$ are which type of isomers?

1 Position

2 Functional

3 Tautomerism

4 Linkage

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317659 Metamers of ethylpropionate are

1

C_{4} H_{9} COOH

and

{HCOOC}_{4} H_{9}

2

C_{4} H_{9} COOH

and

{CH}_{3} {OOC}_{3} H_{7}

3

{CH}_{3} {COOCH}_{3}

and

{CH}_{3} {OOC}_{3} H_{7}

4

{CH}_{3} {COOC}_{3} H_{7}

and

C_{3} H_{7} {COOCH}_{3}

Explanation:

Ethylpropionate is $C_{2} H_{5} {COOC}_{2} H_{5}$ and its metamers are $C H_{3} C O O C_{3} H_{7}$ and $C_{3} H_{7} C O O C H_{3}$ .

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317640 Assertion :
Nitroalkanes and alkyl nitrites exhibit functional isomerism.
Reason :
Compounds having same molecular formula and different functional groups are called functional isomers.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but Reason is correct.

Explanation:

Nitroalkanes and alkyl nitrites exhibit functional isomerism. For example
$C_{2} H_{5} {NO}_{2}$ can be represented as
${CH}_{3} - {CH}_{3} - {NO}_{2}$ and ${CH}_{3} {CH}_{2} - ONO$ .
$- {NO}_{2}$ and $- ONO$ are different functional groups. So, the option (1) is correct.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317641 Which of the following does not show functional group isomerism?

1

C_{2} H_{6} O

2

C_{3} H_{8} O

3

C_{4} H_{10}

4

C_{4} H_{10} O

Explanation:

Alkanes $(C_{4} H_{10})$ does not exhibits functional isomerism as it does not have fuctional group.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317642 $C_{6} H_{5} CN$ and $C_{6} H_{5} NC$ are which type of isomers?

1 Position

2 Functional

3 Tautomerism

4 Linkage

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317659 Metamers of ethylpropionate are

1

C_{4} H_{9} COOH

and

{HCOOC}_{4} H_{9}

2

C_{4} H_{9} COOH

and

{CH}_{3} {OOC}_{3} H_{7}

3

{CH}_{3} {COOCH}_{3}

and

{CH}_{3} {OOC}_{3} H_{7}

4

{CH}_{3} {COOC}_{3} H_{7}

and

C_{3} H_{7} {COOCH}_{3}

Explanation:

Ethylpropionate is $C_{2} H_{5} {COOC}_{2} H_{5}$ and its metamers are $C H_{3} C O O C_{3} H_{7}$ and $C_{3} H_{7} C O O C H_{3}$ .

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317640 Assertion :
Nitroalkanes and alkyl nitrites exhibit functional isomerism.
Reason :
Compounds having same molecular formula and different functional groups are called functional isomers.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but Reason is correct.

Explanation:

Nitroalkanes and alkyl nitrites exhibit functional isomerism. For example
$C_{2} H_{5} {NO}_{2}$ can be represented as
${CH}_{3} - {CH}_{3} - {NO}_{2}$ and ${CH}_{3} {CH}_{2} - ONO$ .
$- {NO}_{2}$ and $- ONO$ are different functional groups. So, the option (1) is correct.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317641 Which of the following does not show functional group isomerism?

1

C_{2} H_{6} O

2

C_{3} H_{8} O

3

C_{4} H_{10}

4

C_{4} H_{10} O

Explanation:

Alkanes $(C_{4} H_{10})$ does not exhibits functional isomerism as it does not have fuctional group.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317642 $C_{6} H_{5} CN$ and $C_{6} H_{5} NC$ are which type of isomers?

1 Position

2 Functional

3 Tautomerism

4 Linkage

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317659 Metamers of ethylpropionate are

1

C_{4} H_{9} COOH

and

{HCOOC}_{4} H_{9}

2

C_{4} H_{9} COOH

and

{CH}_{3} {OOC}_{3} H_{7}

3

{CH}_{3} {COOCH}_{3}

and

{CH}_{3} {OOC}_{3} H_{7}

4

{CH}_{3} {COOC}_{3} H_{7}

and

C_{3} H_{7} {COOCH}_{3}

Explanation:

Ethylpropionate is $C_{2} H_{5} {COOC}_{2} H_{5}$ and its metamers are $C H_{3} C O O C_{3} H_{7}$ and $C_{3} H_{7} C O O C H_{3}$ .

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317640 Assertion :
Nitroalkanes and alkyl nitrites exhibit functional isomerism.
Reason :
Compounds having same molecular formula and different functional groups are called functional isomers.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.

2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.

3 Assertion is correct but Reason is incorrect.

4 Assertion is incorrect but Reason is correct.

Explanation:

Nitroalkanes and alkyl nitrites exhibit functional isomerism. For example
$C_{2} H_{5} {NO}_{2}$ can be represented as
${CH}_{3} - {CH}_{3} - {NO}_{2}$ and ${CH}_{3} {CH}_{2} - ONO$ .
$- {NO}_{2}$ and $- ONO$ are different functional groups. So, the option (1) is correct.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317641 Which of the following does not show functional group isomerism?

1

C_{2} H_{6} O

2

C_{3} H_{8} O

3

C_{4} H_{10}

4

C_{4} H_{10} O

Explanation:

Alkanes $(C_{4} H_{10})$ does not exhibits functional isomerism as it does not have fuctional group.

CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317642 $C_{6} H_{5} CN$ and $C_{6} H_{5} NC$ are which type of isomers?

1 Position

2 Functional

3 Tautomerism

4 Linkage

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