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The major product obtained in the reaction of aniline with acetic anhydride is
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Important Questions on Aldehydes, Ketones and Carboxylic Acids
HARD
With dehydrating agent present which dicarboxylic acid is least reactive towards forming an anhydride?
EASY
Give the chemical equation for the reaction of with following:
HARD
The most suitable reagent for the given conversion is:
MEDIUM
Which of the following derivatives of alcohols is unstable in an aqueous base?
MEDIUM
Propanoic acid undergoes reaction to give chloropropanoic acid. The product obtained is
MEDIUM
chlorosodium acetate on boiling with aqueous sodium nitrite gives
EASY
Name the end product in the following series of reactions ections
HARD
In the reaction,
,
the product C is :
MEDIUM
The major product of the following reaction is:
MEDIUM
Which of the following acid will form an (a) Anhydride on heating and (b) Acid imide on strong heating with ammonia?
MEDIUM
An organic compound A upon reacting with gives B. On heating, B gives C. C in presence of KOH reacts with Br2 to give CH3CH2NH2. A is :
EASY
Which of the following acids, does NOT undergo Hell-Volhard-Zelinsky reaction?
HARD
List includes starting materials and reagents of selected chemical reactions. Listgives structures of compounds that may be formed as intermediate products and/or final products from the reactions of List.
| List-I | List-II |
|---|---|
(I)  |
 |
(II)  |
 |
(III)  |
 |
(IV)  |
 |
 |
|
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Which of the following options has the correct combination considering List and List?
MEDIUM
The major product of nitration of benzoic acid is
MEDIUM
Among -chloro propanoic acid, -chloro propanoic acid, -dichloro acetic acid and propanoic acid the values will be in the order,
MEDIUM
Consider the acid strength of the of carboxylic acids
(i)
(ii)
(iii)
(iv)
HARD
The major product of the following reaction is:
EASY
In the presence of a small amount of phosphorous, aliphatic carboxylic acid reacts with chlorine or bromine to yield a reaction in which, hydrogen is been replaced by halogen. This reaction is known as
EASY
The correct structure of the product in the following reaction is
