EASY
12th West Bengal Board
IMPORTANT
Earn 100

What is methylated spirit or denatured alcohol?

Important Questions on Alcohols, Phenols and Ethers

MEDIUM
12th West Bengal Board
IMPORTANT
What is 'Power alcohol'?
HARD
12th West Bengal Board
IMPORTANT
Why can't rectified spirit be converted into absolute alcohol by simple distillation?
HARD
12th West Bengal Board
IMPORTANT
Name any two reagents used for bringing about the oxidation of alcohols.
HARD
12th West Bengal Board
IMPORTANT
What is the main product obtained when vapours of t-butyl alcohol are passed over copper at 573 K?
MEDIUM
12th West Bengal Board
IMPORTANT
Why boiling points of phenols are higher than those of the corresponding aromatic hydrocarbons and alkyl halides?
HARD
12th West Bengal Board
IMPORTANT
Give one reaction to show that phenol is acidic in a character.
HARD
12th West Bengal Board
IMPORTANT
Name the phenol with molecular formula C7H8O which on treatment with Br2 water readily gives a precipitate of C7H5OBr3.
EASY
12th West Bengal Board
IMPORTANT
Phenol is an acid but does not react with sodium bicarbonate solution.