This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Alcohols, Phenols and Ethers - 2
1.
When ethyl alcohol is heated with conc. H
2
SO
4
at 140
o
, it undergoes dehydration to form_______________.
a) Methoxy ethane
b) Diastase
c) Diethyl ether
d) Phenyl acetate
2.
Primary, secondary and tertiary alcohols are identified by a test called ______________.
a) Lucas test
b) Bakelite
c) lodoform test
d) Phenyl acetate
3.
The method in which chlorobenzene is treated with 10% NaOH at 360
o
C and 200 atmosphere is called ______________.
a) Lucas test
b) Diastase
c) Dows process
d) Diethyl ether
4.
Phenol is much more acidic than ___________ but less acidic than ______________.
a) Williamsons synthesis
b) Weak hydrogen bonding
c) Alcohol, Carboxylic acid
d) 2,4,6 - tribromophenol
5.
Phenol reacts with acetyl chloride in the presence of a base to form _________________.
a) Phenyl acetate
b) Williamsons synthesis
c) Alcohol
d) Methoxy ethane
6.
Phenol react with methanal in the presence of acid or alkali to form a polymer called _________________.
a) C-O
b) Bakelite
c) Zymase
d) Diastase
7.
In 1UPAC system CH
3
OC
2
H
5
is called _______________.
a) Benzyl alcohol
b) Methyl alcohol
c) Williamsons synthesis
d) Methoxy ethane
8.
Ethers are slightly soluble in water due to ______________.
a) Phenyl acetate
b) Methyl alcohol
c) Weak hydrogen bonding
d) Williamsons synthesis
This is more feedback!
This is the feedback!
