231832
IUPAC name of lowest molecular mass alkane containing chiral carbon is
1 3-methylhexane
2 2-methylpentane
3 2,4-dimethylpentane
4 2- methylpentane
Explanation:
Lowest molecular mass of alkane containing chiral is - (a) 3-methyl hexane The other molecule have more molecular mass (b) 2- methyl pentane (c) 2,4-dimethylpentane
CG PET -2019
GENERAL ORGANIC CHEMISTRY
231834
The IUPAC name of the compound
1 2-ethyl-3 methyl butane
2 2,3-dimethyl pentane
3 2- methyl-3 ethyl butane
4 3,4- dimethyl pentane
Explanation:
The IUPAC name of the compound is - 2,3-dimmethyl pentane Numbering should be done on L.H.S of the compound become it follows lowest sum rule. From L.H.S side chain at $2, \& 3$ position after adding it come -5 . From R.H.S side chain at $3 \& 4$ position it be come 7 .
CG PET -2007
GENERAL ORGANIC CHEMISTRY
231836
The IUPAC name for the compound:
1 2- Methyl but -2- enoic acid
2 3- Methyl but -3- enoic acid
3 3- Methyl but -2- enoic acid
4 2- Methyl but -3- enoic acid
Explanation:
The IUPAC name of the compound is -
HP CET-2018
GENERAL ORGANIC CHEMISTRY
231840
Mesityl oxide is a common name of
1 2,4-dimethyl pentan-3-one
2 3-methyl cyclohexane carbaldehyde
3 2-methyl cyclohexanone
4 4-methyl pent -3-ene-2-one
Explanation:
Structure of mesityl oxide is - IUPAC name of mesityl oxide is 4-methyl pent -3-en-2one. **Property :** (i) Colorless (ii) Oily liquid with honey like odour (iii) Used as a solvent for fibers, rubbers, oils ....
JEE Main 2021
GENERAL ORGANIC CHEMISTRY
231841
The IUPAC name for the following compound is
1 6-formyl-2-methyl-hex-3-enoic acid
2 2,5 dimethyl-6-oxo-hex-3-enoic acid
3 2,5-dimethyl-6-carboxy-hex-3-enal
4 2,5-dimethyl-5-carboxy-hex-3-enal
Explanation:
The IUPAC name of compound is - 2,5 dimethyl-6-oxo-hex-3-enoic acid
231832
IUPAC name of lowest molecular mass alkane containing chiral carbon is
1 3-methylhexane
2 2-methylpentane
3 2,4-dimethylpentane
4 2- methylpentane
Explanation:
Lowest molecular mass of alkane containing chiral is - (a) 3-methyl hexane The other molecule have more molecular mass (b) 2- methyl pentane (c) 2,4-dimethylpentane
CG PET -2019
GENERAL ORGANIC CHEMISTRY
231834
The IUPAC name of the compound
1 2-ethyl-3 methyl butane
2 2,3-dimethyl pentane
3 2- methyl-3 ethyl butane
4 3,4- dimethyl pentane
Explanation:
The IUPAC name of the compound is - 2,3-dimmethyl pentane Numbering should be done on L.H.S of the compound become it follows lowest sum rule. From L.H.S side chain at $2, \& 3$ position after adding it come -5 . From R.H.S side chain at $3 \& 4$ position it be come 7 .
CG PET -2007
GENERAL ORGANIC CHEMISTRY
231836
The IUPAC name for the compound:
1 2- Methyl but -2- enoic acid
2 3- Methyl but -3- enoic acid
3 3- Methyl but -2- enoic acid
4 2- Methyl but -3- enoic acid
Explanation:
The IUPAC name of the compound is -
HP CET-2018
GENERAL ORGANIC CHEMISTRY
231840
Mesityl oxide is a common name of
1 2,4-dimethyl pentan-3-one
2 3-methyl cyclohexane carbaldehyde
3 2-methyl cyclohexanone
4 4-methyl pent -3-ene-2-one
Explanation:
Structure of mesityl oxide is - IUPAC name of mesityl oxide is 4-methyl pent -3-en-2one. **Property :** (i) Colorless (ii) Oily liquid with honey like odour (iii) Used as a solvent for fibers, rubbers, oils ....
JEE Main 2021
GENERAL ORGANIC CHEMISTRY
231841
The IUPAC name for the following compound is
1 6-formyl-2-methyl-hex-3-enoic acid
2 2,5 dimethyl-6-oxo-hex-3-enoic acid
3 2,5-dimethyl-6-carboxy-hex-3-enal
4 2,5-dimethyl-5-carboxy-hex-3-enal
Explanation:
The IUPAC name of compound is - 2,5 dimethyl-6-oxo-hex-3-enoic acid
NEET Test Series from KOTA - 10 Papers In MS WORD
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GENERAL ORGANIC CHEMISTRY
231832
IUPAC name of lowest molecular mass alkane containing chiral carbon is
1 3-methylhexane
2 2-methylpentane
3 2,4-dimethylpentane
4 2- methylpentane
Explanation:
Lowest molecular mass of alkane containing chiral is - (a) 3-methyl hexane The other molecule have more molecular mass (b) 2- methyl pentane (c) 2,4-dimethylpentane
CG PET -2019
GENERAL ORGANIC CHEMISTRY
231834
The IUPAC name of the compound
1 2-ethyl-3 methyl butane
2 2,3-dimethyl pentane
3 2- methyl-3 ethyl butane
4 3,4- dimethyl pentane
Explanation:
The IUPAC name of the compound is - 2,3-dimmethyl pentane Numbering should be done on L.H.S of the compound become it follows lowest sum rule. From L.H.S side chain at $2, \& 3$ position after adding it come -5 . From R.H.S side chain at $3 \& 4$ position it be come 7 .
CG PET -2007
GENERAL ORGANIC CHEMISTRY
231836
The IUPAC name for the compound:
1 2- Methyl but -2- enoic acid
2 3- Methyl but -3- enoic acid
3 3- Methyl but -2- enoic acid
4 2- Methyl but -3- enoic acid
Explanation:
The IUPAC name of the compound is -
HP CET-2018
GENERAL ORGANIC CHEMISTRY
231840
Mesityl oxide is a common name of
1 2,4-dimethyl pentan-3-one
2 3-methyl cyclohexane carbaldehyde
3 2-methyl cyclohexanone
4 4-methyl pent -3-ene-2-one
Explanation:
Structure of mesityl oxide is - IUPAC name of mesityl oxide is 4-methyl pent -3-en-2one. **Property :** (i) Colorless (ii) Oily liquid with honey like odour (iii) Used as a solvent for fibers, rubbers, oils ....
JEE Main 2021
GENERAL ORGANIC CHEMISTRY
231841
The IUPAC name for the following compound is
1 6-formyl-2-methyl-hex-3-enoic acid
2 2,5 dimethyl-6-oxo-hex-3-enoic acid
3 2,5-dimethyl-6-carboxy-hex-3-enal
4 2,5-dimethyl-5-carboxy-hex-3-enal
Explanation:
The IUPAC name of compound is - 2,5 dimethyl-6-oxo-hex-3-enoic acid
231832
IUPAC name of lowest molecular mass alkane containing chiral carbon is
1 3-methylhexane
2 2-methylpentane
3 2,4-dimethylpentane
4 2- methylpentane
Explanation:
Lowest molecular mass of alkane containing chiral is - (a) 3-methyl hexane The other molecule have more molecular mass (b) 2- methyl pentane (c) 2,4-dimethylpentane
CG PET -2019
GENERAL ORGANIC CHEMISTRY
231834
The IUPAC name of the compound
1 2-ethyl-3 methyl butane
2 2,3-dimethyl pentane
3 2- methyl-3 ethyl butane
4 3,4- dimethyl pentane
Explanation:
The IUPAC name of the compound is - 2,3-dimmethyl pentane Numbering should be done on L.H.S of the compound become it follows lowest sum rule. From L.H.S side chain at $2, \& 3$ position after adding it come -5 . From R.H.S side chain at $3 \& 4$ position it be come 7 .
CG PET -2007
GENERAL ORGANIC CHEMISTRY
231836
The IUPAC name for the compound:
1 2- Methyl but -2- enoic acid
2 3- Methyl but -3- enoic acid
3 3- Methyl but -2- enoic acid
4 2- Methyl but -3- enoic acid
Explanation:
The IUPAC name of the compound is -
HP CET-2018
GENERAL ORGANIC CHEMISTRY
231840
Mesityl oxide is a common name of
1 2,4-dimethyl pentan-3-one
2 3-methyl cyclohexane carbaldehyde
3 2-methyl cyclohexanone
4 4-methyl pent -3-ene-2-one
Explanation:
Structure of mesityl oxide is - IUPAC name of mesityl oxide is 4-methyl pent -3-en-2one. **Property :** (i) Colorless (ii) Oily liquid with honey like odour (iii) Used as a solvent for fibers, rubbers, oils ....
JEE Main 2021
GENERAL ORGANIC CHEMISTRY
231841
The IUPAC name for the following compound is
1 6-formyl-2-methyl-hex-3-enoic acid
2 2,5 dimethyl-6-oxo-hex-3-enoic acid
3 2,5-dimethyl-6-carboxy-hex-3-enal
4 2,5-dimethyl-5-carboxy-hex-3-enal
Explanation:
The IUPAC name of compound is - 2,5 dimethyl-6-oxo-hex-3-enoic acid
231832
IUPAC name of lowest molecular mass alkane containing chiral carbon is
1 3-methylhexane
2 2-methylpentane
3 2,4-dimethylpentane
4 2- methylpentane
Explanation:
Lowest molecular mass of alkane containing chiral is - (a) 3-methyl hexane The other molecule have more molecular mass (b) 2- methyl pentane (c) 2,4-dimethylpentane
CG PET -2019
GENERAL ORGANIC CHEMISTRY
231834
The IUPAC name of the compound
1 2-ethyl-3 methyl butane
2 2,3-dimethyl pentane
3 2- methyl-3 ethyl butane
4 3,4- dimethyl pentane
Explanation:
The IUPAC name of the compound is - 2,3-dimmethyl pentane Numbering should be done on L.H.S of the compound become it follows lowest sum rule. From L.H.S side chain at $2, \& 3$ position after adding it come -5 . From R.H.S side chain at $3 \& 4$ position it be come 7 .
CG PET -2007
GENERAL ORGANIC CHEMISTRY
231836
The IUPAC name for the compound:
1 2- Methyl but -2- enoic acid
2 3- Methyl but -3- enoic acid
3 3- Methyl but -2- enoic acid
4 2- Methyl but -3- enoic acid
Explanation:
The IUPAC name of the compound is -
HP CET-2018
GENERAL ORGANIC CHEMISTRY
231840
Mesityl oxide is a common name of
1 2,4-dimethyl pentan-3-one
2 3-methyl cyclohexane carbaldehyde
3 2-methyl cyclohexanone
4 4-methyl pent -3-ene-2-one
Explanation:
Structure of mesityl oxide is - IUPAC name of mesityl oxide is 4-methyl pent -3-en-2one. **Property :** (i) Colorless (ii) Oily liquid with honey like odour (iii) Used as a solvent for fibers, rubbers, oils ....
JEE Main 2021
GENERAL ORGANIC CHEMISTRY
231841
The IUPAC name for the following compound is
1 6-formyl-2-methyl-hex-3-enoic acid
2 2,5 dimethyl-6-oxo-hex-3-enoic acid
3 2,5-dimethyl-6-carboxy-hex-3-enal
4 2,5-dimethyl-5-carboxy-hex-3-enal
Explanation:
The IUPAC name of compound is - 2,5 dimethyl-6-oxo-hex-3-enoic acid
