1.1 Properties of Water/ Hydrogen Bonding

Front

What charge do oxygen atoms in a water molecule have?

Back

Partial Negative

Front

Which end of the water molecule has a slightly positive charge?

Back

The hydrogen end

Front

Why do large bodies of water, like lakes and oceans, not fluctuate quickly in temperature?

Back

Water has a high heat capacity.

Front

Which of the following is least likely to dissolve in water?

Back

Nonpolar fats and oils

Front

Hydrogen bonds typically occur between atoms of hydrogen involved in which type of bond?

Back

Polar Covalent

Front

What is the molecular formula for water?

Back

H2O

Front

What type of bond holds the hydrogen and oxygen atoms together in a water molecule?

Back

Polar Covalent Bond

Front

What property of water allows it to act as a versatile solvent?

Back

Polarity

Front

What is cohesion in relation to water?

Back

The attraction between water molecules due to hydrogen bonding.

Front

What is adhesion in relation to water?

Back

The attraction between water molecules and other substances.