Chapter-4 - 11th - Liquids and Solids Preparation Multiple Questions and Answers.




41.If we provide very high amount of heat to a liquid its boiling point will
A. increase
B. remains constant
C. decrease
D. there will be no boiling

42.Crystallites are present in
A. crystalline solids
B. amorphous solids
C. liquid crystals
D. all of the above

43.A solid may be made up of
A. Atoms
B. Ions
C. Molecules
D. A, B and C

44.A malleable solid is one which can be
A. Converted into wires
B. Converted into thin sheets
C. Melted easily
D. All of the above

45.Amorphous substances posses
A. No definite geometry
B. No definite heat of fusion
C. No sharp melting points
D. All of the above

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