Alcohols, Phenols and Ether Test

Result

Alcohols, Phenols and Ether Test - 23

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Weekly Quiz Competition

Question 1
4 / -1

Ethyl chloride is converted into diethyl ether by

A
Wurtz reaction

B
Grignard reaction

C
Perkin’s reaction

D
Williamson’s synthesis

Solution
Question 2
4 / -1

A
Propane

B
Ethyl iodide

C
Ethane

D
Ethyl methyl ether

Solution
Question 3
4 / -1

Phenol on reaction with Br₂ in CS₂ or a non-polar aprotric solvent furnishes

A
2, 4, 6-Tribromophenol

B
p-Bromophenol

C
o/p-Bromophenol

D
m-Bromophenol
Question 4
4 / -1

Which of the following is correct ?

A
Reduction of any aldehyde gives secondary alcohol

B
Reaction of vegetable oil with H₂SO₄ gives glycerine

C
Alcoholic iodine with NaOH gives iodoform

D
Sucrose on reaction with NaCl gives invert sugar
Question 5
4 / -1

Order of esterification of alcohols is

A
T > S > P

B
S > T > P

C
P > S > T

D
None of these
Question 6
4 / -1

During dehydration of alcohols to alkenes by heating with conc. H₂SO₄, the initiation step is

A
formation of an ester

B
protonation of alcohol molecule

C
formation of carbocation

D
elimination of water

Solution
Question 7
4 / -1

A
Reimer-Tiemann reaction

B
Liebermann’s nitroso reaction

C
Dakin reaction

D
Leader- Manase reaction

Solution
Question 8
4 / -1

A
Reimer-Tiemann reaction

B
Lederer-Manasse reaction

C
Sandmeyer reaction

D
Kolbe’s reaction

Solution
Question 9
4 / -1

A

B

C

D
Question 10
4 / -1

A
it gives a positive Tollen's test and is a functional isomer of X

B
it gives a positive Tollen's test and is a geometrical isomer of X

C
it gives a positive iodoform test and is a functional isomer of X

D
it gives a positive iodoform test and is a geometrical isomer of X

Solution