EASY
10th CBSE
IMPORTANT
Earn 100

The allotrope of carbon in amorphous form among the following is 

50% studentsanswered this correctly

Important Questions on Carbon And Its Compounds

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 12
The IUPAC name of PhCH=CHCOOH is 
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 13

Read the statements about carbon and choose the correct option.

A. It has a small atomic size.

B. Its melting and boiling points are low as compared to other member of the group.

C. It shows an electropositive character.

D. It shows a maximum tendency of catenation.

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 14

The highest significant isomers among the following compounds are

A. Methane   B. Propane    C. Butane    D. Hexane

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 15
Ajay got stung by a red ant. It caused itching and irritation. The sting consists of which of the following acids?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 16
Which of the following has the shortest carbon-carbon bond length?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 17
Which of the following represents saponification reaction?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 18
Hard water does not easily produce lather with soap because it contains: 
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>Olympiad/HOTS corner>Q 19
Which of the following organic compounds does not have the same chemical properties as methanol?