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Chemistry
List of top Chemistry Questions
Which of the following compounds reacts with
$NaNO_2$
and
$HCl$
at
$0 - 4^?C$
to give alcohol/phenol?
Chemistry
Amines
Which of the following compounds will show positive silver mirror test ?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following compounds will undergo Cannizzaro reaction?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following compounds is most reactive towards nucleophilic addition reactions?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following compounds is aromatic alcohol?
Chemistry
Alcohols, Phenols and Ethers
Which of the following compounds is aspirin ?
Chemistry
Chemistry in Everyday Life
Which of the following compounds is a good conductor of electricity in solution state?
Chemistry
The solid state
Which of the following compounds does not react with
$ {NaNO_2}$
and HCl ?
Chemistry
Amines
Which of the following compounds are formed when
$BCl_{3}$
is treated with water?
Chemistry
p -Block Elements
Which of the following compounds does not react with
$ {NaHSO_3}$
?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following compounds does not react with
$NaHSO_{3}$
?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following cannot react with sodium hypoiodite?
Chemistry
Haloalkanes and Haloarenes
Which of the following carboxylic acids undergoes decarboxylation easily?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following can behave as both electrophile and nucleophile ?
Chemistry
Amines
Which of the following can provide distinction between two functional isomers of
$ {C_3H_6O}$
?
Chemistry
Aldehydes, Ketones and Carboxylic Acids
Which of the following bonds have lowest bond energy ?
Chemistry
Chemical bonding and molecular structure
Which of the following bonds is the strongest?
Chemistry
Chemical bonding and molecular structure
Which of the following are thermoplastic polymers?
Chemistry
Polymers
Which of the following are the common oxidising agents used in redox titrations?
Chemistry
Redox reactions
Which of the following are iso-structural species?
Chemistry
Chemical bonding and molecular structure
Which of the following are basic oxides?
$Mn_2O_7$
,
$V_2O_3$
,
$V_2O_5$
,
$CrO$
,
$Cr_2O_3$
Chemistry
d -and f -Block Elements
Which of the following allotropes is good conductor of electricity ?
Chemistry
p -Block Elements
Which of the following allotrope forms of carbon is isomorphous with crystalline silicon ?
Chemistry
GROUP 14 ELEMENTS
Which of the following angle corresponds to
$sp^{2}$
hybridisation?
Chemistry
Chemical bonding and molecular structure
Which of the following alkyl halides will undergo
$S_N1$
reaction most readily?
Chemistry
Haloalkanes and Haloarenes
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