2-2 Properties of Water

In an aqueous solution water is the

• solute

• solvent

• mixture

Water is

• a polar molecule

• a non polar molecule

The hydrogen end of a water molecule

• has a slight positive charge

• has a slight negative charge

• is neutral

a slight attraction that develops between the oppositely charged regions of nearby molecules

• covalent bond

• Ionic bond

• Van der Waals forces

• peptide bond

Which substance below is a strong acid

• milk

• lemon juice

• soda

• bleach

Which substance below is a weak base?

• milk

• bleach

• lemon juice

• blood

Two or more water molecules are held together by

• covalent bonds

• hydrogen bonds

• ionic bonds

• a magnetic force

Hydrogen and oxygen atoms are joined together in a single water molecule by

• covalent bonds

• Hydrogen bonds

• ionic bonds

• van der waals forces

A substance that decreases the hydrogen ion concentration in a solution by releases OH

• acid

• base

• neutral

• buffer

water sticking to the penny is an example of

• cohesion

• adhesion

• compound

• solution