Which compound has fumes in mosit air ?
Acetyl chloride
Acetic anhydride
Methyl acetate
amide
Which carboxylic acid is an important laboratory reagent ?
Succinic acid
Acetic acid
Oxalic acid
Formic acid
Which of the following is an aromatic acid ?
Benzoic acid
Propionic acid
What is the source name of butyric acid ( C3H7COOH ) ?
Formica
Butter
Vinegar
Laurel oil
Which colour will occur when an aqueous solution of salicylic acid react with ferric chloride ?
Red
Blue
Violet
White
Which one of the following is formed when heating HI/p with carboxylic acid ?
Amides
Halides
Alkane
Water
Which aromatic acid is used as urinary antiseptic ?
Toluic acid
Salicylic acid
Anthranilic acid
Which of the following undergoes Hoffmann's reaction ?
methyl acetate
From which compound the succinic acid is prepared ?
Glycol
sodium cyanide
sucrose
ethlene dibromide
Which aromatic acid is used as medicine ?
