EASY
Earn 100
Carbon monoxide gas is evolved when acetic acid reacts with sodium bicarbonate.
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Important Questions on Aldehydes, Ketones and Carboxylic Acids
MEDIUM
The major product obtained in the reaction of aniline with acetic anhydride 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of phosphorous, aliphatic carboxylic acid reacts with chlorine or bromine to yield a reaction in which, hydrogen is been replaced by halogen.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
MEDIUM
How will you bring about the following conversion in not more than two steps?
Benzoic acid to m-Nitrobenzyl alcohol
HARD
The major product of the following reaction is:
EASY
What is the reason for the reducing property of formic acid? Give example of its reducing property.
MEDIUM
The major product of the following reaction is:
MEDIUM
Propanoic acid undergoes reaction to give chloropropanoic acid. The product obtained is
HARD
In the following reactions, , and are the major products.
The correct statement(s) about , and is(are)
HARD
With dehydrating agent present which dicarboxylic acid is least reactive towards forming an anhydride?
MEDIUM
chlorosodium acetate on boiling with aqueous sodium nitrite gives
MEDIUM
Explain the reducing property of formic acid.
HARD
The most suitable reagent for the given conversion is:
HARD
In the reaction,
,
the product C is :
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)  |
 |
 |
|
 |
Which of the following options has the correct combination considering List and List?
EASY
Which of the following acids, does NOT undergo Hell-Volhard-Zelinsky reaction?
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
Give one chemical test each to distinguish between ethanol and acetic acid.
EASY
Give one chemical test each to distinguish between the following pairs of compounds: Phenol and benzoic acid.
