MEDIUM
10th CBSE
IMPORTANT
Earn 100

Why does micelle formation take place when soap is added to water? Will a micelle be formed in other solvents such as ethanol also? 

Important Questions on Carbon And Its Compounds

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 22
Why are carbon and its compounds used as fuels for most applications? 
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 23
Explain the formation of scum when hard water is treated with soap.
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 24
What change will you observe if you test soap with litmus paper (blue or red)? 
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 25
What is hydrogenation? What is its industrial application?
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 26
Which of the following hydrocarbons undergo addition reactions C2H6, C3H8, C3H6, C2H2 and CH4?
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 27
Give a test that can be used to differentiate chemically between butter and cooking oil? 
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>NCERT Section>Q 28
Explain the mechanism of cleansing action of soaps. 
MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 4 - Carbon And Its Compounds>EXERCISE>Q 1
A phenomenon by which an element occurs in different physical modification in same physical state is called