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WorksheetsProperties of water
Total questions: 7
Worksheet time: 5mins
How does hydrogen bonding contribute to the high surface tension of water?
Hydrogen bonding only affects the temperature of water
Hydrogen bonding creates repulsive force at the surface
Hydrogen bonding creates cohesive force at the surface
Hydrogen bonding has no effect on surface tension
Explain the concept of polarity in water molecules.
Water molecules are polar because they have a slight positive charge on one side and a slight negative charge on the other.
Water molecules are polar because they have a positive charge on both sides.
Water molecules are nonpolar because they have an equal distribution of positive and negative charges.
Water molecules are polar because they have a strong positive charge on one side and a strong negative charge on the other.
What is the main reason for water's ability to dissolve many substances?
High temperature and pressure
Lack of hydrogen bonding
Polarity and hydrogen bonding
Low surface tension
Water is known as the universal __________
solute
solution
solvent
bonder
