Chapter 2, Problem 16SQ

Match the terms with their most suitable description.

____	hydrophilic	a. protons > electrons
____	atomic number	b. number of protons in nucleus
____	hydrogen bonds	c. polar; dissolves easily in water
____	positive charge	d. collectively strong
____	negative charge	e. protons < electrons
____	temperature	f. measure of molecular motion
____	pH	g. water-dreading
____	covalent bond	h. electron sharing
____	hydrophobic	i. reflects H+ concentration