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Organic Chemistry
List of top Organic Chemistry Questions
Famotidine contains:
GPAT - 2024
GPAT
Organic Chemistry
Heterocyclic Chemistry
The IUPAC name of tartaric acid is:
GPAT - 2024
GPAT
Organic Chemistry
Heterocyclic Chemistry
The IUPAC name of tartaric acid is:
GPAT - 2024
GPAT
Organic Chemistry
Heterocyclic Chemistry
How many optical isomers are possible for lactic acid:
GPAT - 2024
GPAT
Organic Chemistry
Stereochemistry
According to Oppenauer Oxidation reaction, oxidation of secondary alcohol to ketone by reagent (X) in acetone takes place, what is "X" :
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
Which of the following is first prodrug for sulfonamide:
GPAT - 2024
GPAT
Organic Chemistry
Kinetic & thermodynamic control
The starting raw material for synthesis of lignocaine is:
GPAT - 2024
GPAT
Organic Chemistry
Amino Acids
Famotidine contains:
GPAT - 2024
GPAT
Organic Chemistry
Heterocyclic Chemistry
Which of the following is a meta directing group:
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
Which of the following is an aryl acetic acid derivative:
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
Which of the following is easily nitrated using a mixture of \(HNO_3\) and \(H_2SO_4\):
GPAT - 2024
GPAT
Organic Chemistry
Different aromatic classes of compounds
In which limit test is Thioglycolic acid used:
GPAT - 2024
GPAT
Organic Chemistry
Organic Chemistry
Which of the following is an aryl acetic acid derivative:
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
Which functional group in drug molecules is most likely to undergo phase I metabolic oxidation by cytochrome P450 enzymes:
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
As per Bronsted-Lowry concept, acid is defined as:
GPAT - 2024
GPAT
Organic Chemistry
Organic Chemistry
Which of the following is first prodrug for sulfonamide:
GPAT - 2024
GPAT
Organic Chemistry
Kinetic & thermodynamic control
Which functional group in drug molecules is most likely to undergo phase I metabolic oxidation by cytochrome P450 enzymes:
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
How many optical isomers are possible for lactic acid:
GPAT - 2024
GPAT
Organic Chemistry
Stereochemistry
Which of the following is easily nitrated using a mixture of
\(HNO_3\)
and
\(H_2SO_4\)
:
GPAT - 2024
GPAT
Organic Chemistry
Different aromatic classes of compounds
In which limit test, Thioglycolic acid is used:
GPAT - 2024
GPAT
Organic Chemistry
Organic Chemistry
As per Bronsted-Lowry concept, acid is defined as:
GPAT - 2024
GPAT
Organic Chemistry
Organic Chemistry
According to Oppenauer Oxidation reaction, oxidation of secondary alcohol to ketone by reagent (X) in acetone takes place, what is "X" :
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
Which of the following is a meta directing group?
GPAT - 2024
GPAT
Organic Chemistry
carbonyl compounds
A reaction of 10.50 g of 1,2-diphenylethane-1,2-dione with conc. NaOH followed by aqueous acidic work-up furnished 8.55 g of a carboxylic acid. The yield of the carboxylic acid in this reaction is _______ %.
(rounded off to the nearest integer)
IIT JAM CY - 2024
IIT JAM CY
Organic Chemistry
Reaction Mechanisms & Synthesis
The pair of proteins having heme core is
IIT JAM CY - 2024
IIT JAM CY
Organic Chemistry
Natural Products Chemistry
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