CBSE
Multiple Choice QuestionsEthers are isomeric with
aldehyde
ketones
both aldehyde and ketones
alcohols
Aldol condensation will not occur in :
HCHO
CH3CH2CHO
CH3COCH3
CH3CHO
The reagent used in Gatterman Koch aldehyde synthesis is :-
Pb/ BaSO4
alkaline KMnO4
acidic KMnO4
CO + HCl
The Cannizaro reaction is not given by
trimethyl acetaldehyde
acetaldehyde
benzaldehyde
formaldehyde
In Williamson's synthesis
an alkyl halide is treated with sodium alkoxide
an alkyl halide is treated with sodium
an alcohol is heated with cone. H2SO4 at 130C
None of the above
Iodoform can be obtained on warming NaOH and iodine with
CH3-CH2-CH(OH)CH3
(CH3)2CH-CO-C2H5
CH3-CO-OCH3
(CH3)3CCH2OH
Benedict's solution is not reduced by :
formaldehyde
acetaldehyde
glucose
acetic anhydride
The Kolbe's electrolysis proceeds via
nucleophilic substitution mechanism
electrophilic addition mechanism
free radical mechanism
electrophilic substitution reaction
When phenol is treated with CHCl3 and NaOH the product formed is
benzaldehyde
salicyaldehyde
salicylic acid
benzoic acid
Acetic acid and P2O5 reacts to produce which of the following ?
Acetic anhydride
Acetaldehyde
Phosphoric acid
Acetone
