231989
The compound $\mathrm{CHCl}=\mathbf{C H C H O H C O O H}$ with molecular formula $\mathrm{C}_{4} \mathrm{H}_{5} \mathrm{O}_{3} \mathrm{Cl}$ can exhibit
1 Geometric, optical, position and functional isomerism.
2 Geometric, optical and functional isomerism only.
3 Position and functional isomerism only.
4 Geometric and optical isomerism only.
Explanation:
Compound $\mathrm{CHCl}=\mathrm{CHCHOHCOOH}$ can exhibit Geometrical optical, position and functional isomerism
AIIMS-2014
GENERAL ORGANIC CHEMISTRY
231992
Tautomerism is not exhibited by-
1
2
3
4
Explanation:
Tautomers are isomers of a compound which differ only in the position of the protons and electrons. The carbon skeleton of the compound is unchanged during tautomerism. A reaction that involves simple proton transfer in intramolecular fashion is called tautomerism. While in case of option $d$ there is no alpha $(\alpha)$ hydrogen, So, it can not exhibit tautomerism.
NEET 2015
GENERAL ORGANIC CHEMISTRY
231993
A Fischer projection of (2R, 3S)-2,3-butanediol is:-
231996
The number of stereoisomers possible for a compound of the molecular formula $\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH})-\mathrm{Me} \text { is: }$
231989
The compound $\mathrm{CHCl}=\mathbf{C H C H O H C O O H}$ with molecular formula $\mathrm{C}_{4} \mathrm{H}_{5} \mathrm{O}_{3} \mathrm{Cl}$ can exhibit
1 Geometric, optical, position and functional isomerism.
2 Geometric, optical and functional isomerism only.
3 Position and functional isomerism only.
4 Geometric and optical isomerism only.
Explanation:
Compound $\mathrm{CHCl}=\mathrm{CHCHOHCOOH}$ can exhibit Geometrical optical, position and functional isomerism
AIIMS-2014
GENERAL ORGANIC CHEMISTRY
231992
Tautomerism is not exhibited by-
1
2
3
4
Explanation:
Tautomers are isomers of a compound which differ only in the position of the protons and electrons. The carbon skeleton of the compound is unchanged during tautomerism. A reaction that involves simple proton transfer in intramolecular fashion is called tautomerism. While in case of option $d$ there is no alpha $(\alpha)$ hydrogen, So, it can not exhibit tautomerism.
NEET 2015
GENERAL ORGANIC CHEMISTRY
231993
A Fischer projection of (2R, 3S)-2,3-butanediol is:-
231996
The number of stereoisomers possible for a compound of the molecular formula $\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH})-\mathrm{Me} \text { is: }$
231989
The compound $\mathrm{CHCl}=\mathbf{C H C H O H C O O H}$ with molecular formula $\mathrm{C}_{4} \mathrm{H}_{5} \mathrm{O}_{3} \mathrm{Cl}$ can exhibit
1 Geometric, optical, position and functional isomerism.
2 Geometric, optical and functional isomerism only.
3 Position and functional isomerism only.
4 Geometric and optical isomerism only.
Explanation:
Compound $\mathrm{CHCl}=\mathrm{CHCHOHCOOH}$ can exhibit Geometrical optical, position and functional isomerism
AIIMS-2014
GENERAL ORGANIC CHEMISTRY
231992
Tautomerism is not exhibited by-
1
2
3
4
Explanation:
Tautomers are isomers of a compound which differ only in the position of the protons and electrons. The carbon skeleton of the compound is unchanged during tautomerism. A reaction that involves simple proton transfer in intramolecular fashion is called tautomerism. While in case of option $d$ there is no alpha $(\alpha)$ hydrogen, So, it can not exhibit tautomerism.
NEET 2015
GENERAL ORGANIC CHEMISTRY
231993
A Fischer projection of (2R, 3S)-2,3-butanediol is:-
231996
The number of stereoisomers possible for a compound of the molecular formula $\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH})-\mathrm{Me} \text { is: }$
231989
The compound $\mathrm{CHCl}=\mathbf{C H C H O H C O O H}$ with molecular formula $\mathrm{C}_{4} \mathrm{H}_{5} \mathrm{O}_{3} \mathrm{Cl}$ can exhibit
1 Geometric, optical, position and functional isomerism.
2 Geometric, optical and functional isomerism only.
3 Position and functional isomerism only.
4 Geometric and optical isomerism only.
Explanation:
Compound $\mathrm{CHCl}=\mathrm{CHCHOHCOOH}$ can exhibit Geometrical optical, position and functional isomerism
AIIMS-2014
GENERAL ORGANIC CHEMISTRY
231992
Tautomerism is not exhibited by-
1
2
3
4
Explanation:
Tautomers are isomers of a compound which differ only in the position of the protons and electrons. The carbon skeleton of the compound is unchanged during tautomerism. A reaction that involves simple proton transfer in intramolecular fashion is called tautomerism. While in case of option $d$ there is no alpha $(\alpha)$ hydrogen, So, it can not exhibit tautomerism.
NEET 2015
GENERAL ORGANIC CHEMISTRY
231993
A Fischer projection of (2R, 3S)-2,3-butanediol is:-
231996
The number of stereoisomers possible for a compound of the molecular formula $\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH})-\mathrm{Me} \text { is: }$
