231932
In the IUPAC system $\mathrm{PhCH}_{2} \mathrm{CH}_{2} \mathrm{CO}_{2} \mathrm{H}$ is named as
1 3-phenylpropanoic acid
2 benzylacetic acid
3 carboxyethylbenzene
4 2-phenylpropanoic acid
Explanation:
(A): The IUPAC name of compound is - 3-phenylpropanoic acid
WB JEET-2017
GENERAL ORGANIC CHEMISTRY
231937
The correct IUPAC name for methylisoprophylacetylene is
1 2-methyl-4-pentyne
2 4-methyl-2-pentyne
3 isopropylmethylacetylene
4 3-methyl-4-pentyne
5 2-methyl-3-pentyne
Explanation:
The IUPAC name of compound is-
Kerala CEE-2019
GENERAL ORGANIC CHEMISTRY
231889
Which alcohol of molecular formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ cannot be obtained by the reduction of carbonyl compound?
1 2-methyl propan-1-ol
2 2-methyl propan-2-ol
3 butanol
4 butan-2-ol
Explanation:
(B): The structure of possible alcohol having formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ are among these 2-methyl propan-2-ol cannot be prepared by the reduction of carbonyl compounds.
231932
In the IUPAC system $\mathrm{PhCH}_{2} \mathrm{CH}_{2} \mathrm{CO}_{2} \mathrm{H}$ is named as
1 3-phenylpropanoic acid
2 benzylacetic acid
3 carboxyethylbenzene
4 2-phenylpropanoic acid
Explanation:
(A): The IUPAC name of compound is - 3-phenylpropanoic acid
WB JEET-2017
GENERAL ORGANIC CHEMISTRY
231937
The correct IUPAC name for methylisoprophylacetylene is
1 2-methyl-4-pentyne
2 4-methyl-2-pentyne
3 isopropylmethylacetylene
4 3-methyl-4-pentyne
5 2-methyl-3-pentyne
Explanation:
The IUPAC name of compound is-
Kerala CEE-2019
GENERAL ORGANIC CHEMISTRY
231889
Which alcohol of molecular formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ cannot be obtained by the reduction of carbonyl compound?
1 2-methyl propan-1-ol
2 2-methyl propan-2-ol
3 butanol
4 butan-2-ol
Explanation:
(B): The structure of possible alcohol having formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ are among these 2-methyl propan-2-ol cannot be prepared by the reduction of carbonyl compounds.
231932
In the IUPAC system $\mathrm{PhCH}_{2} \mathrm{CH}_{2} \mathrm{CO}_{2} \mathrm{H}$ is named as
1 3-phenylpropanoic acid
2 benzylacetic acid
3 carboxyethylbenzene
4 2-phenylpropanoic acid
Explanation:
(A): The IUPAC name of compound is - 3-phenylpropanoic acid
WB JEET-2017
GENERAL ORGANIC CHEMISTRY
231937
The correct IUPAC name for methylisoprophylacetylene is
1 2-methyl-4-pentyne
2 4-methyl-2-pentyne
3 isopropylmethylacetylene
4 3-methyl-4-pentyne
5 2-methyl-3-pentyne
Explanation:
The IUPAC name of compound is-
Kerala CEE-2019
GENERAL ORGANIC CHEMISTRY
231889
Which alcohol of molecular formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ cannot be obtained by the reduction of carbonyl compound?
1 2-methyl propan-1-ol
2 2-methyl propan-2-ol
3 butanol
4 butan-2-ol
Explanation:
(B): The structure of possible alcohol having formula $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{OH}$ are among these 2-methyl propan-2-ol cannot be prepared by the reduction of carbonyl compounds.
