02. Nomenclature of Organic compound
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GENERAL ORGANIC CHEMISTRY

231852 According to the IUPAC nomenclature, the correct increasing order of priorities for the below mentioned functional groups in polyfunctional organic molecules is

1 (A) $<$ (C) $<$ (D) $<$ (B)
2 (C) $<$ (A) $<$ (B) $<$ (D)
3 (C) $<$ (A) $<$ (D) $<$ (B)
4 (A) $<$ (C) $<$ (B) $<$ (D)
J and K CET-(2016)
GENERAL ORGANIC CHEMISTRY

231855 What is the IUPAC nomenclature of vanillin used as a flavouring agent in ice-cream?

1 3-Chloro-4-methoxy benzoic acid
2 4,6-Dimethoxy benzaldehyde
3 3,4-Dihydroxy benzaldehyde
4 4-Hydroxy-3-methoxy benzaldehyde
J and K CET-(2017)
GENERAL ORGANIC CHEMISTRY

231856 What is the IUPAC nomenclature of isoprene monomer present in natural rubber?

1 2-Methyl-1, 3-butadiene
2 1,3-Hexadiene
3 2,3-Dimethyl-1, 3-butadiene
4 2-Methyl-1, 3-pentadiene
J and K CET-(2018)
GENERAL ORGANIC CHEMISTRY

231864 The IUPAC name of the product obtained by the oxidation of phenol with the help of chromic acid is

1 Cyclo hexa-2, 4-diene-1, 4-diol
2 Cyclo hexa-2, 4-diene-1, 4-dione
3 Cyclo hexa-2, 5-diene-1, 4-diol
4 Cyclo hexa-2, 5-diene-1, 4-dione
GUJCET-2017
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GENERAL ORGANIC CHEMISTRY

231852 According to the IUPAC nomenclature, the correct increasing order of priorities for the below mentioned functional groups in polyfunctional organic molecules is

1 (A) $<$ (C) $<$ (D) $<$ (B)
2 (C) $<$ (A) $<$ (B) $<$ (D)
3 (C) $<$ (A) $<$ (D) $<$ (B)
4 (A) $<$ (C) $<$ (B) $<$ (D)
J and K CET-(2016)
GENERAL ORGANIC CHEMISTRY

231855 What is the IUPAC nomenclature of vanillin used as a flavouring agent in ice-cream?

1 3-Chloro-4-methoxy benzoic acid
2 4,6-Dimethoxy benzaldehyde
3 3,4-Dihydroxy benzaldehyde
4 4-Hydroxy-3-methoxy benzaldehyde
J and K CET-(2017)
GENERAL ORGANIC CHEMISTRY

231856 What is the IUPAC nomenclature of isoprene monomer present in natural rubber?

1 2-Methyl-1, 3-butadiene
2 1,3-Hexadiene
3 2,3-Dimethyl-1, 3-butadiene
4 2-Methyl-1, 3-pentadiene
J and K CET-(2018)
GENERAL ORGANIC CHEMISTRY

231864 The IUPAC name of the product obtained by the oxidation of phenol with the help of chromic acid is

1 Cyclo hexa-2, 4-diene-1, 4-diol
2 Cyclo hexa-2, 4-diene-1, 4-dione
3 Cyclo hexa-2, 5-diene-1, 4-diol
4 Cyclo hexa-2, 5-diene-1, 4-dione
GUJCET-2017
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GENERAL ORGANIC CHEMISTRY

231852 According to the IUPAC nomenclature, the correct increasing order of priorities for the below mentioned functional groups in polyfunctional organic molecules is

1 (A) $<$ (C) $<$ (D) $<$ (B)
2 (C) $<$ (A) $<$ (B) $<$ (D)
3 (C) $<$ (A) $<$ (D) $<$ (B)
4 (A) $<$ (C) $<$ (B) $<$ (D)
J and K CET-(2016)
GENERAL ORGANIC CHEMISTRY

231855 What is the IUPAC nomenclature of vanillin used as a flavouring agent in ice-cream?

1 3-Chloro-4-methoxy benzoic acid
2 4,6-Dimethoxy benzaldehyde
3 3,4-Dihydroxy benzaldehyde
4 4-Hydroxy-3-methoxy benzaldehyde
J and K CET-(2017)
GENERAL ORGANIC CHEMISTRY

231856 What is the IUPAC nomenclature of isoprene monomer present in natural rubber?

1 2-Methyl-1, 3-butadiene
2 1,3-Hexadiene
3 2,3-Dimethyl-1, 3-butadiene
4 2-Methyl-1, 3-pentadiene
J and K CET-(2018)
GENERAL ORGANIC CHEMISTRY

231864 The IUPAC name of the product obtained by the oxidation of phenol with the help of chromic acid is

1 Cyclo hexa-2, 4-diene-1, 4-diol
2 Cyclo hexa-2, 4-diene-1, 4-dione
3 Cyclo hexa-2, 5-diene-1, 4-diol
4 Cyclo hexa-2, 5-diene-1, 4-dione
GUJCET-2017
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GENERAL ORGANIC CHEMISTRY

231852 According to the IUPAC nomenclature, the correct increasing order of priorities for the below mentioned functional groups in polyfunctional organic molecules is

1 (A) $<$ (C) $<$ (D) $<$ (B)
2 (C) $<$ (A) $<$ (B) $<$ (D)
3 (C) $<$ (A) $<$ (D) $<$ (B)
4 (A) $<$ (C) $<$ (B) $<$ (D)
J and K CET-(2016)
GENERAL ORGANIC CHEMISTRY

231855 What is the IUPAC nomenclature of vanillin used as a flavouring agent in ice-cream?

1 3-Chloro-4-methoxy benzoic acid
2 4,6-Dimethoxy benzaldehyde
3 3,4-Dihydroxy benzaldehyde
4 4-Hydroxy-3-methoxy benzaldehyde
J and K CET-(2017)
GENERAL ORGANIC CHEMISTRY

231856 What is the IUPAC nomenclature of isoprene monomer present in natural rubber?

1 2-Methyl-1, 3-butadiene
2 1,3-Hexadiene
3 2,3-Dimethyl-1, 3-butadiene
4 2-Methyl-1, 3-pentadiene
J and K CET-(2018)
GENERAL ORGANIC CHEMISTRY

231864 The IUPAC name of the product obtained by the oxidation of phenol with the help of chromic acid is

1 Cyclo hexa-2, 4-diene-1, 4-diol
2 Cyclo hexa-2, 4-diene-1, 4-dione
3 Cyclo hexa-2, 5-diene-1, 4-diol
4 Cyclo hexa-2, 5-diene-1, 4-dione
GUJCET-2017
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