CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317659
Metamers of ethylpropionate are
1 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{HCOOC}_{4} \mathrm{H}_{9}\)
2 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
3 \(\mathrm{CH}_{3} \mathrm{COOCH}_{3}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{3} \mathrm{H}_{7}\) and \(\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOCH}_{3}\)
Explanation:
Ethylpropionate is \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and its metamers are \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}{{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}\) and \({{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}{\rm{COOC}}{{\rm{H}}_{\rm{3}}}\).
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{NO}_{2}\) can be represented as \(\mathrm{CH}_{3}-\mathrm{CH}_{3}-\mathrm{NO}_{2}\) and \(\mathrm{CH}_{3} \mathrm{CH}_{2}-\mathrm{ONO}\). \(-\mathrm{NO}_{2}\) and \(-\mathrm{ONO}\) 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 \(\mathrm{C}_{2} \mathrm{H}_{6} \mathrm{O}\)
2 \(\mathrm{C}_{3} \mathrm{H}_{8} \mathrm{O}\)
3 \({{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}\)
4 \(\mathrm{C}_{4} \mathrm{H}_{10} \mathrm{O}\)
Explanation:
Alkanes \(\left( {{{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}} \right)\) does not exhibits functional isomerism as it does not have fuctional group.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317642
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CN}\) and \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NC}\) are which type of isomers?
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317659
Metamers of ethylpropionate are
1 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{HCOOC}_{4} \mathrm{H}_{9}\)
2 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
3 \(\mathrm{CH}_{3} \mathrm{COOCH}_{3}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{3} \mathrm{H}_{7}\) and \(\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOCH}_{3}\)
Explanation:
Ethylpropionate is \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and its metamers are \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}{{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}\) and \({{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}{\rm{COOC}}{{\rm{H}}_{\rm{3}}}\).
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{NO}_{2}\) can be represented as \(\mathrm{CH}_{3}-\mathrm{CH}_{3}-\mathrm{NO}_{2}\) and \(\mathrm{CH}_{3} \mathrm{CH}_{2}-\mathrm{ONO}\). \(-\mathrm{NO}_{2}\) and \(-\mathrm{ONO}\) 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 \(\mathrm{C}_{2} \mathrm{H}_{6} \mathrm{O}\)
2 \(\mathrm{C}_{3} \mathrm{H}_{8} \mathrm{O}\)
3 \({{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}\)
4 \(\mathrm{C}_{4} \mathrm{H}_{10} \mathrm{O}\)
Explanation:
Alkanes \(\left( {{{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}} \right)\) does not exhibits functional isomerism as it does not have fuctional group.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317642
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CN}\) and \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NC}\) are which type of isomers?
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317659
Metamers of ethylpropionate are
1 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{HCOOC}_{4} \mathrm{H}_{9}\)
2 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
3 \(\mathrm{CH}_{3} \mathrm{COOCH}_{3}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{3} \mathrm{H}_{7}\) and \(\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOCH}_{3}\)
Explanation:
Ethylpropionate is \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and its metamers are \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}{{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}\) and \({{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}{\rm{COOC}}{{\rm{H}}_{\rm{3}}}\).
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{NO}_{2}\) can be represented as \(\mathrm{CH}_{3}-\mathrm{CH}_{3}-\mathrm{NO}_{2}\) and \(\mathrm{CH}_{3} \mathrm{CH}_{2}-\mathrm{ONO}\). \(-\mathrm{NO}_{2}\) and \(-\mathrm{ONO}\) 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 \(\mathrm{C}_{2} \mathrm{H}_{6} \mathrm{O}\)
2 \(\mathrm{C}_{3} \mathrm{H}_{8} \mathrm{O}\)
3 \({{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}\)
4 \(\mathrm{C}_{4} \mathrm{H}_{10} \mathrm{O}\)
Explanation:
Alkanes \(\left( {{{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}} \right)\) does not exhibits functional isomerism as it does not have fuctional group.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317642
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CN}\) and \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NC}\) are which type of isomers?
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317659
Metamers of ethylpropionate are
1 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{HCOOC}_{4} \mathrm{H}_{9}\)
2 \(\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{COOH}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
3 \(\mathrm{CH}_{3} \mathrm{COOCH}_{3}\) and \(\mathrm{CH}_{3} \mathrm{OOC}_{3} \mathrm{H}_{7}\)
4 \(\mathrm{CH}_{3} \mathrm{COOC}_{3} \mathrm{H}_{7}\) and \(\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOCH}_{3}\)
Explanation:
Ethylpropionate is \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOC}_{2} \mathrm{H}_{5}\) and its metamers are \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}{{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}\) and \({{\rm{C}}_{\rm{3}}}{{\rm{H}}_{\rm{7}}}{\rm{COOC}}{{\rm{H}}_{\rm{3}}}\).
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{NO}_{2}\) can be represented as \(\mathrm{CH}_{3}-\mathrm{CH}_{3}-\mathrm{NO}_{2}\) and \(\mathrm{CH}_{3} \mathrm{CH}_{2}-\mathrm{ONO}\). \(-\mathrm{NO}_{2}\) and \(-\mathrm{ONO}\) 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 \(\mathrm{C}_{2} \mathrm{H}_{6} \mathrm{O}\)
2 \(\mathrm{C}_{3} \mathrm{H}_{8} \mathrm{O}\)
3 \({{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}\)
4 \(\mathrm{C}_{4} \mathrm{H}_{10} \mathrm{O}\)
Explanation:
Alkanes \(\left( {{{\rm{C}}_{\rm{4}}}{{\rm{H}}_{{\rm{10}}}}} \right)\) does not exhibits functional isomerism as it does not have fuctional group.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317642
\(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CN}\) and \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NC}\) are which type of isomers?
