MEDIUM
10th ICSE
IMPORTANT
Earn 100

Write the name of unsaturated hydrocarbons which contains: 
(a) one or more double bonds. 
(b) one or more triple bonds. 
 

Important Questions on Carbon and Its Compounds

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 28
Name the products formed when ethanol burns in air. List two forms of energy that are liberated on burning ethanol. 
EASY
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 28
Why is the reaction between methane and chlorine considered a substitution reaction? 
EASY
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 29
Explain the structure of soap. 
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 30
Explain formation of micelles with the help of suitable diagram. 
MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 31

What happens when ethyl alcohol and acetic acid react with each other in the presence of conc. H2SO4?

MEDIUM
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 32
What are esters? How are they formed? 
HARD
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 33
Explain the cleansing action of soaps.
EASY
10th ICSE
IMPORTANT
Science Chemistry>Chapter 4 - Carbon and Its Compounds>ASSESSTMENT>Q 34
Write the chemical name and formula of vinegar.