The common name of isopropyl benzene is cumene. It is obtained by Friedel-Crafts alkylation of benzene with propylene.
AP EAMCET (Engg.) 21.09.2020
GENERAL ORGANIC CHEMISTRY
231777
Inorganic graphite is
1 $\mathrm{B}_{3} \mathrm{~N}_{3} \mathrm{H}_{6}$
2 $(\mathrm{BN})_{\mathrm{n}}$
3 $\mathrm{SiC}$
4 $\mathrm{BO}_{3}^{3-}$
Explanation:
Boron nitride is sometimes referred to as 'inorganic graphite' because its structure is like graphite which is looks like same as inorganic benzene in terms of alternating position of atoms. Here, alternating boron and nitrogen atoms replacing the $\mathrm{C}$ atoms in the hexagonal structure.
AP EAPCET-6 Sep. 2021
GENERAL ORGANIC CHEMISTRY
231778
The IUPAC name of the compound $\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CH}-$ $\mathrm{CH}=\mathrm{CH}-\mathrm{CHOH}-\mathrm{CH}_{3}$ is
1 5-methyl-hex-3-en-2-ol
2 2-methyl-hex-3-en-5-ol
3 2-hydroxy-5-mehtyl-3-hexene
4 5-hydroxy-2-methyl-3-hexene
Explanation:
IUPAC name of compound Alcohol have greater priority than alkene 5-methyl hex-3-en-2-ol
AP EAMCET (Engg.) -2007
GENERAL ORGANIC CHEMISTRY
231779
Based on the IUPAC system, tertiary butyl group is named is
1 2- methylpropyl
2 2- dimethylethyl
3 2- methylbutyI
4 1, 3 - dimethylbutyl
Explanation:
The chemical formula of tertiarybutyl group is The IUPAC name is 2-methyl propane.
AP EAPCET 24.08.2021
GENERAL ORGANIC CHEMISTRY
231781
Identify the correct IUPAC name of the compound: $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
1 Butyl cyanide
2 Butanenitrile
3 Pentanenitrile
4 Pentyl cyanide
Explanation:
(C) : IUPAC name of compound is pentanenitrile. Note:- If we not consider carbon of cyanide in parent chain-then cyanide is aimed in IUPAC and name of compound become Betancyanide which is wrong.
The common name of isopropyl benzene is cumene. It is obtained by Friedel-Crafts alkylation of benzene with propylene.
AP EAMCET (Engg.) 21.09.2020
GENERAL ORGANIC CHEMISTRY
231777
Inorganic graphite is
1 $\mathrm{B}_{3} \mathrm{~N}_{3} \mathrm{H}_{6}$
2 $(\mathrm{BN})_{\mathrm{n}}$
3 $\mathrm{SiC}$
4 $\mathrm{BO}_{3}^{3-}$
Explanation:
Boron nitride is sometimes referred to as 'inorganic graphite' because its structure is like graphite which is looks like same as inorganic benzene in terms of alternating position of atoms. Here, alternating boron and nitrogen atoms replacing the $\mathrm{C}$ atoms in the hexagonal structure.
AP EAPCET-6 Sep. 2021
GENERAL ORGANIC CHEMISTRY
231778
The IUPAC name of the compound $\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CH}-$ $\mathrm{CH}=\mathrm{CH}-\mathrm{CHOH}-\mathrm{CH}_{3}$ is
1 5-methyl-hex-3-en-2-ol
2 2-methyl-hex-3-en-5-ol
3 2-hydroxy-5-mehtyl-3-hexene
4 5-hydroxy-2-methyl-3-hexene
Explanation:
IUPAC name of compound Alcohol have greater priority than alkene 5-methyl hex-3-en-2-ol
AP EAMCET (Engg.) -2007
GENERAL ORGANIC CHEMISTRY
231779
Based on the IUPAC system, tertiary butyl group is named is
1 2- methylpropyl
2 2- dimethylethyl
3 2- methylbutyI
4 1, 3 - dimethylbutyl
Explanation:
The chemical formula of tertiarybutyl group is The IUPAC name is 2-methyl propane.
AP EAPCET 24.08.2021
GENERAL ORGANIC CHEMISTRY
231781
Identify the correct IUPAC name of the compound: $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
1 Butyl cyanide
2 Butanenitrile
3 Pentanenitrile
4 Pentyl cyanide
Explanation:
(C) : IUPAC name of compound is pentanenitrile. Note:- If we not consider carbon of cyanide in parent chain-then cyanide is aimed in IUPAC and name of compound become Betancyanide which is wrong.
The common name of isopropyl benzene is cumene. It is obtained by Friedel-Crafts alkylation of benzene with propylene.
AP EAMCET (Engg.) 21.09.2020
GENERAL ORGANIC CHEMISTRY
231777
Inorganic graphite is
1 $\mathrm{B}_{3} \mathrm{~N}_{3} \mathrm{H}_{6}$
2 $(\mathrm{BN})_{\mathrm{n}}$
3 $\mathrm{SiC}$
4 $\mathrm{BO}_{3}^{3-}$
Explanation:
Boron nitride is sometimes referred to as 'inorganic graphite' because its structure is like graphite which is looks like same as inorganic benzene in terms of alternating position of atoms. Here, alternating boron and nitrogen atoms replacing the $\mathrm{C}$ atoms in the hexagonal structure.
AP EAPCET-6 Sep. 2021
GENERAL ORGANIC CHEMISTRY
231778
The IUPAC name of the compound $\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CH}-$ $\mathrm{CH}=\mathrm{CH}-\mathrm{CHOH}-\mathrm{CH}_{3}$ is
1 5-methyl-hex-3-en-2-ol
2 2-methyl-hex-3-en-5-ol
3 2-hydroxy-5-mehtyl-3-hexene
4 5-hydroxy-2-methyl-3-hexene
Explanation:
IUPAC name of compound Alcohol have greater priority than alkene 5-methyl hex-3-en-2-ol
AP EAMCET (Engg.) -2007
GENERAL ORGANIC CHEMISTRY
231779
Based on the IUPAC system, tertiary butyl group is named is
1 2- methylpropyl
2 2- dimethylethyl
3 2- methylbutyI
4 1, 3 - dimethylbutyl
Explanation:
The chemical formula of tertiarybutyl group is The IUPAC name is 2-methyl propane.
AP EAPCET 24.08.2021
GENERAL ORGANIC CHEMISTRY
231781
Identify the correct IUPAC name of the compound: $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
1 Butyl cyanide
2 Butanenitrile
3 Pentanenitrile
4 Pentyl cyanide
Explanation:
(C) : IUPAC name of compound is pentanenitrile. Note:- If we not consider carbon of cyanide in parent chain-then cyanide is aimed in IUPAC and name of compound become Betancyanide which is wrong.
The common name of isopropyl benzene is cumene. It is obtained by Friedel-Crafts alkylation of benzene with propylene.
AP EAMCET (Engg.) 21.09.2020
GENERAL ORGANIC CHEMISTRY
231777
Inorganic graphite is
1 $\mathrm{B}_{3} \mathrm{~N}_{3} \mathrm{H}_{6}$
2 $(\mathrm{BN})_{\mathrm{n}}$
3 $\mathrm{SiC}$
4 $\mathrm{BO}_{3}^{3-}$
Explanation:
Boron nitride is sometimes referred to as 'inorganic graphite' because its structure is like graphite which is looks like same as inorganic benzene in terms of alternating position of atoms. Here, alternating boron and nitrogen atoms replacing the $\mathrm{C}$ atoms in the hexagonal structure.
AP EAPCET-6 Sep. 2021
GENERAL ORGANIC CHEMISTRY
231778
The IUPAC name of the compound $\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CH}-$ $\mathrm{CH}=\mathrm{CH}-\mathrm{CHOH}-\mathrm{CH}_{3}$ is
1 5-methyl-hex-3-en-2-ol
2 2-methyl-hex-3-en-5-ol
3 2-hydroxy-5-mehtyl-3-hexene
4 5-hydroxy-2-methyl-3-hexene
Explanation:
IUPAC name of compound Alcohol have greater priority than alkene 5-methyl hex-3-en-2-ol
AP EAMCET (Engg.) -2007
GENERAL ORGANIC CHEMISTRY
231779
Based on the IUPAC system, tertiary butyl group is named is
1 2- methylpropyl
2 2- dimethylethyl
3 2- methylbutyI
4 1, 3 - dimethylbutyl
Explanation:
The chemical formula of tertiarybutyl group is The IUPAC name is 2-methyl propane.
AP EAPCET 24.08.2021
GENERAL ORGANIC CHEMISTRY
231781
Identify the correct IUPAC name of the compound: $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
1 Butyl cyanide
2 Butanenitrile
3 Pentanenitrile
4 Pentyl cyanide
Explanation:
(C) : IUPAC name of compound is pentanenitrile. Note:- If we not consider carbon of cyanide in parent chain-then cyanide is aimed in IUPAC and name of compound become Betancyanide which is wrong.
The common name of isopropyl benzene is cumene. It is obtained by Friedel-Crafts alkylation of benzene with propylene.
AP EAMCET (Engg.) 21.09.2020
GENERAL ORGANIC CHEMISTRY
231777
Inorganic graphite is
1 $\mathrm{B}_{3} \mathrm{~N}_{3} \mathrm{H}_{6}$
2 $(\mathrm{BN})_{\mathrm{n}}$
3 $\mathrm{SiC}$
4 $\mathrm{BO}_{3}^{3-}$
Explanation:
Boron nitride is sometimes referred to as 'inorganic graphite' because its structure is like graphite which is looks like same as inorganic benzene in terms of alternating position of atoms. Here, alternating boron and nitrogen atoms replacing the $\mathrm{C}$ atoms in the hexagonal structure.
AP EAPCET-6 Sep. 2021
GENERAL ORGANIC CHEMISTRY
231778
The IUPAC name of the compound $\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CH}-$ $\mathrm{CH}=\mathrm{CH}-\mathrm{CHOH}-\mathrm{CH}_{3}$ is
1 5-methyl-hex-3-en-2-ol
2 2-methyl-hex-3-en-5-ol
3 2-hydroxy-5-mehtyl-3-hexene
4 5-hydroxy-2-methyl-3-hexene
Explanation:
IUPAC name of compound Alcohol have greater priority than alkene 5-methyl hex-3-en-2-ol
AP EAMCET (Engg.) -2007
GENERAL ORGANIC CHEMISTRY
231779
Based on the IUPAC system, tertiary butyl group is named is
1 2- methylpropyl
2 2- dimethylethyl
3 2- methylbutyI
4 1, 3 - dimethylbutyl
Explanation:
The chemical formula of tertiarybutyl group is The IUPAC name is 2-methyl propane.
AP EAPCET 24.08.2021
GENERAL ORGANIC CHEMISTRY
231781
Identify the correct IUPAC name of the compound: $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CN}$
1 Butyl cyanide
2 Butanenitrile
3 Pentanenitrile
4 Pentyl cyanide
Explanation:
(C) : IUPAC name of compound is pentanenitrile. Note:- If we not consider carbon of cyanide in parent chain-then cyanide is aimed in IUPAC and name of compound become Betancyanide which is wrong.
