CBSE
Pure methane can be produced by
Wurtz reaction
Kolbe's electrolytic method
soda lime decarboxylation
reduction with H2
When AgCl is treated with KCN
Ag is precipitated
a complex ion is formed
double decomposition takes place
no reaction takes place
Iodoform test is not given by :
HCHO
CH3CHO
CH3COCH3
C2H5OH
Which reaction is used for the preparation of acetophenone ?
Reimer-Tiemann reaction
Wurtz-Fittig reaction
Friedel-Craft's reaction
Cannizaro's reaction
Which one of the following compounds is most reactive towards nucleophilic addition?
CH3CHO
PhCOCH3
PhCOPh
CH3COCH3