The IUPAC System of Nomenclature
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317762 The IUPAC name of the compound
supporting img

1 2-ethenyl-3-methyl cyclohexa-1,3-diene
2 2,5-dimethyl hepta-2,6-dienoic acid
3 2,6-dimethyl hepta-2,5-dienoic acid
4 2,3-dimethyl epoxyethane
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317763 Assertion :
supporting img
Reason :
Principal functional group gets lowest number followed by double bond or triple bond.

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.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317764 The IUPAC name of the compound having the molecular formula \(\mathrm{Cl}_{3} \mathrm{C} \cdot \mathrm{CH}_{2} \mathrm{CHO}\) is

1 3,3,3-trichloropropanal
2 1,1,1-trichloropropanal
3 2,2,2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317765 The IUPAC name of the compound having the molecular formula \({\rm{C}}{{\rm{l}}_{\rm{3}}}{\rm{C}}{\rm{.C}}{{\rm{H}}_{\rm{2}}}{\rm{CHO}}\) is

1 3, 3, 3-trichloropropanal
2 1, 1, 1-trichloropropanal
3 2, 2, 2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317766 The IUPAC name of the compound \(\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\) is

1 4, 6-Octadien-2-yne
2 2, 4-Octadien -6-yne
3 2-Octyn - 4, 6-diene
4 6-Octyn-2, 4-diene
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317762 The IUPAC name of the compound
supporting img

1 2-ethenyl-3-methyl cyclohexa-1,3-diene
2 2,5-dimethyl hepta-2,6-dienoic acid
3 2,6-dimethyl hepta-2,5-dienoic acid
4 2,3-dimethyl epoxyethane
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317763 Assertion :
supporting img
Reason :
Principal functional group gets lowest number followed by double bond or triple bond.

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.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317764 The IUPAC name of the compound having the molecular formula \(\mathrm{Cl}_{3} \mathrm{C} \cdot \mathrm{CH}_{2} \mathrm{CHO}\) is

1 3,3,3-trichloropropanal
2 1,1,1-trichloropropanal
3 2,2,2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317765 The IUPAC name of the compound having the molecular formula \({\rm{C}}{{\rm{l}}_{\rm{3}}}{\rm{C}}{\rm{.C}}{{\rm{H}}_{\rm{2}}}{\rm{CHO}}\) is

1 3, 3, 3-trichloropropanal
2 1, 1, 1-trichloropropanal
3 2, 2, 2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317766 The IUPAC name of the compound \(\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\) is

1 4, 6-Octadien-2-yne
2 2, 4-Octadien -6-yne
3 2-Octyn - 4, 6-diene
4 6-Octyn-2, 4-diene
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317762 The IUPAC name of the compound
supporting img

1 2-ethenyl-3-methyl cyclohexa-1,3-diene
2 2,5-dimethyl hepta-2,6-dienoic acid
3 2,6-dimethyl hepta-2,5-dienoic acid
4 2,3-dimethyl epoxyethane
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317763 Assertion :
supporting img
Reason :
Principal functional group gets lowest number followed by double bond or triple bond.

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.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317764 The IUPAC name of the compound having the molecular formula \(\mathrm{Cl}_{3} \mathrm{C} \cdot \mathrm{CH}_{2} \mathrm{CHO}\) is

1 3,3,3-trichloropropanal
2 1,1,1-trichloropropanal
3 2,2,2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317765 The IUPAC name of the compound having the molecular formula \({\rm{C}}{{\rm{l}}_{\rm{3}}}{\rm{C}}{\rm{.C}}{{\rm{H}}_{\rm{2}}}{\rm{CHO}}\) is

1 3, 3, 3-trichloropropanal
2 1, 1, 1-trichloropropanal
3 2, 2, 2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317766 The IUPAC name of the compound \(\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\) is

1 4, 6-Octadien-2-yne
2 2, 4-Octadien -6-yne
3 2-Octyn - 4, 6-diene
4 6-Octyn-2, 4-diene
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317762 The IUPAC name of the compound
supporting img

1 2-ethenyl-3-methyl cyclohexa-1,3-diene
2 2,5-dimethyl hepta-2,6-dienoic acid
3 2,6-dimethyl hepta-2,5-dienoic acid
4 2,3-dimethyl epoxyethane
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317763 Assertion :
supporting img
Reason :
Principal functional group gets lowest number followed by double bond or triple bond.

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.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317764 The IUPAC name of the compound having the molecular formula \(\mathrm{Cl}_{3} \mathrm{C} \cdot \mathrm{CH}_{2} \mathrm{CHO}\) is

1 3,3,3-trichloropropanal
2 1,1,1-trichloropropanal
3 2,2,2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317765 The IUPAC name of the compound having the molecular formula \({\rm{C}}{{\rm{l}}_{\rm{3}}}{\rm{C}}{\rm{.C}}{{\rm{H}}_{\rm{2}}}{\rm{CHO}}\) is

1 3, 3, 3-trichloropropanal
2 1, 1, 1-trichloropropanal
3 2, 2, 2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317766 The IUPAC name of the compound \(\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\) is

1 4, 6-Octadien-2-yne
2 2, 4-Octadien -6-yne
3 2-Octyn - 4, 6-diene
4 6-Octyn-2, 4-diene
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317762 The IUPAC name of the compound
supporting img

1 2-ethenyl-3-methyl cyclohexa-1,3-diene
2 2,5-dimethyl hepta-2,6-dienoic acid
3 2,6-dimethyl hepta-2,5-dienoic acid
4 2,3-dimethyl epoxyethane
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317763 Assertion :
supporting img
Reason :
Principal functional group gets lowest number followed by double bond or triple bond.

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.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317764 The IUPAC name of the compound having the molecular formula \(\mathrm{Cl}_{3} \mathrm{C} \cdot \mathrm{CH}_{2} \mathrm{CHO}\) is

1 3,3,3-trichloropropanal
2 1,1,1-trichloropropanal
3 2,2,2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317765 The IUPAC name of the compound having the molecular formula \({\rm{C}}{{\rm{l}}_{\rm{3}}}{\rm{C}}{\rm{.C}}{{\rm{H}}_{\rm{2}}}{\rm{CHO}}\) is

1 3, 3, 3-trichloropropanal
2 1, 1, 1-trichloropropanal
3 2, 2, 2-trichloropropanal
4 chloral
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317766 The IUPAC name of the compound \(\mathrm{H}_{3} \mathrm{C}-\mathrm{C} \equiv \mathrm{C}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\) is

1 4, 6-Octadien-2-yne
2 2, 4-Octadien -6-yne
3 2-Octyn - 4, 6-diene
4 6-Octyn-2, 4-diene