Structural Isomerism
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317674 Match the following.
supporting img

1 \(\mathrm{A}-\mathrm{P}, \quad \mathrm{B}-\mathrm{R}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{Q}\)
2 \(\mathrm{A}-\mathrm{R}, \quad \mathrm{B}-\mathrm{P}, \mathrm{S}, \quad \mathrm{C}-\mathrm{R}, \mathrm{Q}, \mathrm{D}-\mathrm{R}, \mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{S}, \quad \mathrm{B}-\mathrm{Q}, \quad \mathrm{C}-\mathrm{R}, \quad \mathrm{D}-\mathrm{P}\)
4 \(\mathrm{A}-\mathrm{Q}, \quad \mathrm{B}-\mathrm{P}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{R}\)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317675 The enolic form of acetone contains

1 \(9 \sigma\) bonds, \(1 \pi\) bond and 2 lone pairs
2 \(8 \sigma\) bonds, \(2 \pi\) bonds and 2 lone pairs
3 \(10 \sigma\) bonds, \(1 \pi\) bond and 1 lone pair
4 \(9 \sigma\) bonds, \(2 \pi\) bonds and 1 lone pair
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317676 The phenomenon involving the migration of a proton to give two structural isomers in equilibrium with each other is known is

1 Metamerism
2 Tautomerism
3 Cis trans isomerism
4 Stereo isomerism
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317677 supporting img
Which among these can exhibit tautomerism?

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

317674 Match the following.
supporting img

1 \(\mathrm{A}-\mathrm{P}, \quad \mathrm{B}-\mathrm{R}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{Q}\)
2 \(\mathrm{A}-\mathrm{R}, \quad \mathrm{B}-\mathrm{P}, \mathrm{S}, \quad \mathrm{C}-\mathrm{R}, \mathrm{Q}, \mathrm{D}-\mathrm{R}, \mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{S}, \quad \mathrm{B}-\mathrm{Q}, \quad \mathrm{C}-\mathrm{R}, \quad \mathrm{D}-\mathrm{P}\)
4 \(\mathrm{A}-\mathrm{Q}, \quad \mathrm{B}-\mathrm{P}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{R}\)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317675 The enolic form of acetone contains

1 \(9 \sigma\) bonds, \(1 \pi\) bond and 2 lone pairs
2 \(8 \sigma\) bonds, \(2 \pi\) bonds and 2 lone pairs
3 \(10 \sigma\) bonds, \(1 \pi\) bond and 1 lone pair
4 \(9 \sigma\) bonds, \(2 \pi\) bonds and 1 lone pair
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317676 The phenomenon involving the migration of a proton to give two structural isomers in equilibrium with each other is known is

1 Metamerism
2 Tautomerism
3 Cis trans isomerism
4 Stereo isomerism
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317677 supporting img
Which among these can exhibit tautomerism?

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

317674 Match the following.
supporting img

1 \(\mathrm{A}-\mathrm{P}, \quad \mathrm{B}-\mathrm{R}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{Q}\)
2 \(\mathrm{A}-\mathrm{R}, \quad \mathrm{B}-\mathrm{P}, \mathrm{S}, \quad \mathrm{C}-\mathrm{R}, \mathrm{Q}, \mathrm{D}-\mathrm{R}, \mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{S}, \quad \mathrm{B}-\mathrm{Q}, \quad \mathrm{C}-\mathrm{R}, \quad \mathrm{D}-\mathrm{P}\)
4 \(\mathrm{A}-\mathrm{Q}, \quad \mathrm{B}-\mathrm{P}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{R}\)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317675 The enolic form of acetone contains

1 \(9 \sigma\) bonds, \(1 \pi\) bond and 2 lone pairs
2 \(8 \sigma\) bonds, \(2 \pi\) bonds and 2 lone pairs
3 \(10 \sigma\) bonds, \(1 \pi\) bond and 1 lone pair
4 \(9 \sigma\) bonds, \(2 \pi\) bonds and 1 lone pair
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317676 The phenomenon involving the migration of a proton to give two structural isomers in equilibrium with each other is known is

1 Metamerism
2 Tautomerism
3 Cis trans isomerism
4 Stereo isomerism
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317677 supporting img
Which among these can exhibit tautomerism?

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

317674 Match the following.
supporting img

1 \(\mathrm{A}-\mathrm{P}, \quad \mathrm{B}-\mathrm{R}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{Q}\)
2 \(\mathrm{A}-\mathrm{R}, \quad \mathrm{B}-\mathrm{P}, \mathrm{S}, \quad \mathrm{C}-\mathrm{R}, \mathrm{Q}, \mathrm{D}-\mathrm{R}, \mathrm{Q}\)
3 \(\mathrm{A}-\mathrm{S}, \quad \mathrm{B}-\mathrm{Q}, \quad \mathrm{C}-\mathrm{R}, \quad \mathrm{D}-\mathrm{P}\)
4 \(\mathrm{A}-\mathrm{Q}, \quad \mathrm{B}-\mathrm{P}, \quad \mathrm{C}-\mathrm{S}, \quad \mathrm{D}-\mathrm{R}\)
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317675 The enolic form of acetone contains

1 \(9 \sigma\) bonds, \(1 \pi\) bond and 2 lone pairs
2 \(8 \sigma\) bonds, \(2 \pi\) bonds and 2 lone pairs
3 \(10 \sigma\) bonds, \(1 \pi\) bond and 1 lone pair
4 \(9 \sigma\) bonds, \(2 \pi\) bonds and 1 lone pair
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317676 The phenomenon involving the migration of a proton to give two structural isomers in equilibrium with each other is known is

1 Metamerism
2 Tautomerism
3 Cis trans isomerism
4 Stereo isomerism
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

317677 supporting img
Which among these can exhibit tautomerism?

1 I
2 II
3 III
4 None of these