Aldehydes, Ketones & Carboxylic Acids Test

Result

Aldehydes, Ketones & Carboxylic Acids Test - 19

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

A
acetaldehyde

B
acetylene

C
ethylene

D
acetyl chloride

Solution
Question 2
4 / -1

What represents the best method for producing salicylic acid?

A
Benzoic acid, strong base, high temperature

B
Toluene, strong base, water, high temperature

C
Phenol, base carbondioxide then acid

D
Bromobenzene, carbonic acid, high temperature

Solution
Question 3
4 / -1

Match the following columns.

A
A = 3, B = 1, C = 4, D = 2

B
A = 4, B = 2, C = 3, D = 1

C
A = 2, B = 3, C = 1, D = 4

D
A = 3, B = 4, C = 1, D = 2
Question 4
4 / -1

Among the following compounds, the one(s) that gives (give) effervescence with aqueous NaHCO₃ solution is (are)
I. (CH₃CO)₂OCH₃
II. COOHPhOH
III. CH₃
IV. COCHO

A
I and II

B
I and III

C
Only II

D
I and IV
Question 5
4 / -1

What will be the end product (B ) in the following sequence of reactions?

A
1, 2-dibromobenzene

B
1, 2-dibromobenzaldehyde

C
1, 3-dibromobenzene

D
1, 4-dibromobenzene
Question 6
4 / -1

The total number of carboxylic acid groups in the product P is

A
5

B
2

C
4

D
3
Question 7
4 / -1

An organic compound A upon reacting with NH₃ gives B . On heating , B gives C . C in the presence of KOH reacts with Br₂ to give CH₃CH₂NH₂. A is

A
CH₃COOH

B
CH₃CH₂CH₂COOH

C

D
CH₃CH₂COOH

Solution
Question 8
4 / -1

The reaction of CO₂ with sodium phenoxide at 400 K result in

A
benzoic acid

B
sodium benzoate

C
salicylaldehyde

D
sodium salicylate
Question 9
4 / -1

Which one of the following reacts with Grignard reagent to form an addition product which can be hydrolysed to a carboxylic acid ?

A
O₂

B
CO₂

C
SO₂

D
None of these
Question 10
4 / -1

The compound that undergoes decarboxyliation most readily under mild condition is

A

B

C

D

Solution