Compound reacting with alkaline KMnO4 :
(CH3)3-C-OH
(CH3)2-CH-OH
(CH3)3-C-CH2OH
none of the above
Lucas reagent reacts fastest with :
butanol - 1
butanol - 2
2 - methyl - propanol - 2
2 - methyl - propanol - 1
lsopropyl benzene on air oxidation in the presence of dilute acid gives
C6H5COOH
C6H5COCH3
C6H5CHO
C6H5OH.
Phenol , in Liebermann's nitroso test , give the colour :
red
yellow
blue
pink
C.
blue
Phenol gives Liebermann's nitroso test to give deep blue colour due to the formation of sodium salt of indophenol .
Phenol Blue Red
What will be the product ,when carboxy phenol ,obtained by Reimer Tiemann's process ,is deoxidised with Zn powder ?