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Organic Chemistry
List of top Organic Chemistry Questions
Toluene is converted of which compound in presence of CrO3 with acetic anhydride
GPAT - 2016
GPAT
Organic Chemistry
carbonyl compounds
The IUPAC name, 4-Amino-N(5,6-dimethoxy-4-pyrimidinly) benzenseulfonamide belong to which generic drug
GPAT - 2016
GPAT
Organic Chemistry
Heterocyclic Chemistry
Which of the following is an example of Diaz onium ion
GPAT - 2016
GPAT
Organic Chemistry
carbonyl compounds
Methyl ether of erythromycin is..............
GPAT - 2016
GPAT
Organic Chemistry
Different aromatic classes of compounds
The starting materials for synthesis of sulfamethoxazole are
GPAT - 2016
GPAT
Organic Chemistry
carbonyl compounds
What is the Carr's index of good flow powder property
GPAT - 2016
GPAT
Organic Chemistry
Organic Chemistry
Why acetyl chloride undergoes nucleophilic substitution at a faster rate than methyl acetate
GPAT - 2016
GPAT
Organic Chemistry
Aromaticity & chemistry of aromatic compounds
How many fundamental svibrations can be expected for C
2
H
5
CL
GPAT - 2016
GPAT
Organic Chemistry
carbonyl compounds
The product of a Michael reaction of a ketone enolate to ana, b-unsaturated ketone is ..... And addition reaction occurs in a/an
GPAT - 2016
GPAT
Organic Chemistry
carbonyl compounds
Quinoline contains two basic rings. One of the rings in quinolone. It is attached to second ring via o one carbon bridge. Which in the second ring
GPAT - 2015
GPAT
Organic Chemistry
Heterocyclic Chemistry
Geometrical isomerism is possible in case of:
GPAT - 2015
GPAT
Organic Chemistry
Stereochemistry
Consider the reaction:
\(A+B \rightleftharpoons C\)
The unit of the thermodynamic equilibrium constant for the reaction is
GPAT - 2015
GPAT
Organic Chemistry
Kinetic & thermodynamic control
The given reaction in an example of
GPAT - 2015
GPAT
Organic Chemistry
carbonyl compounds
Identify the IUPAC of dexamethasone
GPAT - 2015
GPAT
Organic Chemistry
Stereochemistry
In which rearrangement reaction, Isocyanate is formed?
GPAT - 2015
GPAT
Organic Chemistry
Heterocyclic Chemistry
In pinacol - pinacolone rearrangement, the final product is ketone. What is the starting compound for the rearrangement
GPAT - 2015
GPAT
Organic Chemistry
carbonyl compounds
Choose the option with two reducing sugars
GPAT - 2014
GPAT
Organic Chemistry
Carbohydrates
Sigma minus method is used in assessment of
GPAT - 2014
GPAT
Organic Chemistry
Organic Chemistry
Arrange the given acids in increasing order as per the number of carbons present in them
(P) Capric
(Q) Caprylic
(R) Caproic
(D) Lauric
GPAT - 2014
GPAT
Organic Chemistry
Amino Acids
Rank the following compounds is order of increasing reactivity in electrophilic aromatic Substitution reactions
(P) C
6
H
6
(Q) C
6
H
5
CH
3
(R) C
6
H
5
NO
2
GPAT - 2014
GPAT
Organic Chemistry
Aromaticity & chemistry of aromatic compounds
What is the IUPAC name of the following compound
GPAT - 2014
GPAT
Organic Chemistry
Heterocyclic Chemistry
Identity the functional group present in meprobamate
GPAT - 2014
GPAT
Organic Chemistry
Different classes of compounds
Mechanism of action of Ketoconazole is:
GPAT - 2014
GPAT
Organic Chemistry
Polycyclic aromatic hydrocarbons
When glucose reacts with bromine water, the main product is
GPAT - 2014
GPAT
Organic Chemistry
Carbohydrates
Sanguinarine belongs to the subgroup of
GPAT - 2014
GPAT
Organic Chemistry
Aromaticity & chemistry of aromatic compounds
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