HARD
6th ICSE
IMPORTANT
Earn 100

Describe simple experiments to prove that gases have no definite volume or shape.

Important Questions on Matter

HARD
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 7
Explain the term ‘Interconversion of matter'. With reference to ice, water and water vapour, show diagrammatically the change of state of matter from solid to liquid to gaseous & back to its original state.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8
Explain the term melting.
MEDIUM
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8
Explain the term vaporisation.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8

Define the term condensation.

MEDIUM
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8
Explain the term freezing.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8
Define the term melting point.
MEDIUM
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 8
Explain the term boiling point.
HARD
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 3 - Matter>EXERCISE>Q 9
State what would you observe if sugar is added to pebbles taken in a plastic beaker. What would you conclude from this imaginative demonstration?