CBSE
Indicate correct synthesis of carboxylic acid from organometallic compound :
All of the above
In a set of reactions, acetic acid yielded a product D.
CH3COOH A B C D
The structure of D would be
In the following reduction, reducing agent used is:
DIBAH
LiAlH4
NaAlH4
H2/PdBaSo4
Which one of the following reactions is called Rosenmund reaction ?
Aldehydes are reduced to alcohols
Acids are converted to acid chlorides
Alcohols are reduced to hydrocarbons
Acid chlorides are reduced to aldehydes
Which among the following is strongest acid ?
H(ClO)O2
H(ClO)O3
H(ClO)O
H(ClO)
HCHO reacts with CH3MgI to give:
CH3CH2OH
CH3OH
CH3CH2I
CH3I
Aldehydes or ketones are treated with-bromo ester in the presence of zinc to form -hydroxy ester followed by dehydration to form ,-unsaturated ester.This reaction is known as:
Witting reaction.
Tischenko reaction.
Reformatsky reaction.
Crossed-cannazzaro's reaction.
The reaction,
C6H5CHO + CH3COOC2H5 C6H5CH = CHCOOC2H5 , is called
Benzoin condensation
Claisen condensation
Cannizaro's reaction
Perkin reaction
The major organic product formed from the following reaction ... is
The correct structure of the stable compound which is obtained when acetophenone react with a base C2H5OH is