MEDIUM
10th CBSE
IMPORTANT
Earn 100

Write the molecular formula of: (i) an alkane (ii) an alkene, and (iii) an alkyne, each having 20 carbon atoms.

Important Questions on Carbon And its Compounds

HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Questions Based on High Order Thinking Skills (HOTS)>Q 69
Which of the following compounds can have a double bond?
aC4H10; bC5H12; cC5H10
Fill your correct answer as a, b or c.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Questions Based on High Order Thinking Skills (HOTS)>Q 70

Which of the following hydrocarbons is unsaturated?

(a) Propyne; (b) Ethane

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 1
Write the molecular formula of ethanol.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 2
What is the next higher homologue of methanol CH3OH ?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 3
Identify the functional group present in the following compound and name it according to IUPAC system: CH3OH
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 4
Give the common name and IUPAC name of the simplest aldehyde.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 5
What is the common name of methanol? (Acetaldehyde/ Formaldehyde/ Ethyl aldehyde)
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 2 Chemistry>Chapter 4 - Carbon And its Compounds>Very Short Answer Type Questions>Q 6
Write the name of the following functional group:
 -C≡C-