Alcohol, Phenol and Ether Test

Result

Alcohol, Phenol and Ether Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following are isomers

A
Methyl alcohol and dimethyl ether

B
Ethyl alcohol and dimethyl ether

C
Acetone and acetaldehyde

D
Propionic acid and propanone

Solution

C₂H₅OH and CH₃ - O - CH₃ are isomers.
Question 2
1 / -0

Methylated spirit is

A
Methanol

B
Methanol + ethanol

C
Methanoic acid

D
Methanamide

Solution

5-10 % methyl and remaining ethanol is called methylated spirit. It is also known as denatured alcohol because it is unfit for drinking.
Question 3
1 / -0

Carbolic acid is

A
Phenol

B
Phenyl benzoate

C
Phenyl acetate

D
Salol

Solution

5% aqueous solution of phenol at room temperature is called as carbolic acid.
Question 4
1 / -0

Wood spirit is known as

A
Methanol

B
Ethanol

C
Acetone

D
Benzene

Solution

Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
Question 5
1 / -0

Which of the following are known as mercaptans

A
Thio-alcohols

B
Thio-ethers

C
Thio-acids

D
Thio-aldehydes

Solution

Thio alcohol is known as mercaptans.