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WorksheetsProperties of Water
Total questions: 12
Worksheet time: 6mins
What is the shape of water molecules?
Linear
Tetrahedral
Bent
Trigonal planar
What is the charge of oxygen in a water molecule?
Positive
Negative
Neutral
Variable
What type of bonds form between water molecules?
Covalent bonds
Ionic bonds
Hydrogen bonds
Van der Waals forces
What property of water allows it to adhere to the xylem walls in plants?
Adhesion
Cohesion
Surface tension
Solvent power
What property of water allows insects, like water striders, to skate on its surface?
Adhesion
Cohesion
Surface tension
Solvent power
Which type of molecules can water dissolve?
Nonpolar molecules
Hydrophobic molecules
Nonionic compounds
Polar molecules
What happens to the density of water when it freezes?
It increases
It decreases
It remains the same
It varies
What property of water allows it to resist changes in temperature?
Specific heat
Heat capacity
Thermal conductivity
Latent heat
What is the term for the attraction between water molecules?
Adhesion
Cohesion
Surface tension
Solvent power
What is the effect of water temperature on its density?
Higher temperature increases density
Higher temperature decreases density
Temperature has no effect on density
Only extreme temperatures affect density
What is the term for the amount of heat required to raise the temperature of one gram of water by one degree Celsius?
Specific heat
Heat capacity
Thermal conductivity
Latent heat
What is the process called when water changes from a liquid to a gas?
Condensation
Evaporation
Sublimation
Deposition
