Structural Isomerism
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317665 Methyl propyl thioether and isopropyl methyl thioether are

1 Metamers
2 Position isomers
3 Chain isomers
4 both (2) & (3)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317666 How many positional isomers are possible for
supporting img

1 1
2 2
3 3
4 4
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317667 Statement A :
But - 1- ene and 2 - methylprop - 1 - ene are position isomers.
Statement B :
Position isomers have same molecular formula but differ in position of functional group

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317668 Assertion :
Pent- 1- ene and pent- 2- ene are position isomers.
Reason :
Position isomers differ in the position of functional group or a substituent.

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

317669 \(\mathop {{\text{C}}{{\text{H}}_2} = {\text{CH}} - {\text{CH}} = {\text{C}}{{\text{H}}_2};}\limits_{{\text{(I)}}} {\text{ }}\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}}{{\text{H}}_2} - {\text{C}} \equiv {\text{CH}}}\limits_{{\text{(II)}}} \)
\(\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}} \equiv {\text{C}} - {\text{C}}{{\text{H}}_3}}\limits_{{\text{(III)}}} \)
Which among these are positional isomers?

1 I, II
2 I, III
3 II, III
4 None of these
NEET DIGITAL LIBRARY
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317665 Methyl propyl thioether and isopropyl methyl thioether are

1 Metamers
2 Position isomers
3 Chain isomers
4 both (2) & (3)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317666 How many positional isomers are possible for
supporting img

1 1
2 2
3 3
4 4
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317667 Statement A :
But - 1- ene and 2 - methylprop - 1 - ene are position isomers.
Statement B :
Position isomers have same molecular formula but differ in position of functional group

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317668 Assertion :
Pent- 1- ene and pent- 2- ene are position isomers.
Reason :
Position isomers differ in the position of functional group or a substituent.

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

317669 \(\mathop {{\text{C}}{{\text{H}}_2} = {\text{CH}} - {\text{CH}} = {\text{C}}{{\text{H}}_2};}\limits_{{\text{(I)}}} {\text{ }}\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}}{{\text{H}}_2} - {\text{C}} \equiv {\text{CH}}}\limits_{{\text{(II)}}} \)
\(\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}} \equiv {\text{C}} - {\text{C}}{{\text{H}}_3}}\limits_{{\text{(III)}}} \)
Which among these are positional isomers?

1 I, II
2 I, III
3 II, III
4 None of these
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317665 Methyl propyl thioether and isopropyl methyl thioether are

1 Metamers
2 Position isomers
3 Chain isomers
4 both (2) & (3)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317666 How many positional isomers are possible for
supporting img

1 1
2 2
3 3
4 4
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317667 Statement A :
But - 1- ene and 2 - methylprop - 1 - ene are position isomers.
Statement B :
Position isomers have same molecular formula but differ in position of functional group

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317668 Assertion :
Pent- 1- ene and pent- 2- ene are position isomers.
Reason :
Position isomers differ in the position of functional group or a substituent.

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

317669 \(\mathop {{\text{C}}{{\text{H}}_2} = {\text{CH}} - {\text{CH}} = {\text{C}}{{\text{H}}_2};}\limits_{{\text{(I)}}} {\text{ }}\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}}{{\text{H}}_2} - {\text{C}} \equiv {\text{CH}}}\limits_{{\text{(II)}}} \)
\(\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}} \equiv {\text{C}} - {\text{C}}{{\text{H}}_3}}\limits_{{\text{(III)}}} \)
Which among these are positional isomers?

1 I, II
2 I, III
3 II, III
4 None of these
For More Updates join with Us
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CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317665 Methyl propyl thioether and isopropyl methyl thioether are

1 Metamers
2 Position isomers
3 Chain isomers
4 both (2) & (3)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317666 How many positional isomers are possible for
supporting img

1 1
2 2
3 3
4 4
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317667 Statement A :
But - 1- ene and 2 - methylprop - 1 - ene are position isomers.
Statement B :
Position isomers have same molecular formula but differ in position of functional group

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317668 Assertion :
Pent- 1- ene and pent- 2- ene are position isomers.
Reason :
Position isomers differ in the position of functional group or a substituent.

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

317669 \(\mathop {{\text{C}}{{\text{H}}_2} = {\text{CH}} - {\text{CH}} = {\text{C}}{{\text{H}}_2};}\limits_{{\text{(I)}}} {\text{ }}\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}}{{\text{H}}_2} - {\text{C}} \equiv {\text{CH}}}\limits_{{\text{(II)}}} \)
\(\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}} \equiv {\text{C}} - {\text{C}}{{\text{H}}_3}}\limits_{{\text{(III)}}} \)
Which among these are positional isomers?

1 I, II
2 I, III
3 II, III
4 None of these
NEET DIGITAL LIBRARY
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317665 Methyl propyl thioether and isopropyl methyl thioether are

1 Metamers
2 Position isomers
3 Chain isomers
4 both (2) & (3)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317666 How many positional isomers are possible for
supporting img

1 1
2 2
3 3
4 4
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317667 Statement A :
But - 1- ene and 2 - methylprop - 1 - ene are position isomers.
Statement B :
Position isomers have same molecular formula but differ in position of functional group

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317668 Assertion :
Pent- 1- ene and pent- 2- ene are position isomers.
Reason :
Position isomers differ in the position of functional group or a substituent.

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

317669 \(\mathop {{\text{C}}{{\text{H}}_2} = {\text{CH}} - {\text{CH}} = {\text{C}}{{\text{H}}_2};}\limits_{{\text{(I)}}} {\text{ }}\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}}{{\text{H}}_2} - {\text{C}} \equiv {\text{CH}}}\limits_{{\text{(II)}}} \)
\(\mathop {{\text{C}}{{\text{H}}_3} - {\text{C}} \equiv {\text{C}} - {\text{C}}{{\text{H}}_3}}\limits_{{\text{(III)}}} \)
Which among these are positional isomers?

1 I, II
2 I, III
3 II, III
4 None of these