This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Chemistry Class 12 Chapter 11
Alcohols, Phenols and Ethers
Test 11
1.
Ester formation of phenol is due to?
Bond energy
Stability factor
-OH group
Bond length
2.
The compounds in which an oxygen atom is bonded to two alkyl or aryl group are called?
Alkyl halide
Alcohol
Alkane
Ether
3.
When phenol is nitrated, o and p-nitrophenol is formed at?
Room temp.
Low temp.
High temp.
No temperature condition
4.
in Dow’s process phenol is recovered by?
distillation
filtration
hydration
crystallization
5.
Which is the property of phenol?
All of these
Colourless
Crystalline solid
Deliquescent
6.
Which is the example of aromatic hydrocarbon?
Ethanol
Phenol
Nitric acid
Methanol
7.
Phenol was firstly derived from?
Plants
Runge
Coal tar
Acid rain
8.
Unsaturation of phenol is removed by?
Hydrogenation
Oxidation
Reduction
Hydration
9.
As a solvent, drink and fuel at a time used compound is?
Ethanol
Phenol
Methanol
Alcohol
This is more feedback!
This is the feedback!
