Liquids and Solids

A. 6.022 x 1023
B. 3.01 x 1023
C. 2 x NA
D. 4 x 6.022 x 1023

A. Surface tension
B. Cohesive forces
C. Adhesive forces
D. viscosity

A. Ion dipole forces
B. London forces
C. Hydrogen bonding
D. Dipole dipole forces

A. Change of bond angles
B. Cubic structure of ice
C. Empty space present in the structure of ice
D. Change of bond length

A. crystallization
B. evaporization
C. vaporization
D. condensation

A. Latent heat of fusion
B. Latent heat of vaporization
C. Latent heat of sublimation
D. All of the above

A. Equal to that of ice
B. Greater than that of ice
C. Less than that of ice
D. All are possible

A. Iron
B. Graphite
C. Silver
D. Platinum

A. Water
B. Ethyl alcohol
C. Phenol
D. Diethyl ether

A. Surface phenomenon
B. Continuous
C. Exothermic
D. Cause cooling