Chemistry

Problem

The number of

\text{Cl}^-

and

\text{Ca}^{+2}

ions in 222 g. of

\text{CaCl}_2

are 4N, 2N 2N, 4N 1N, 2N 2N, 1N a. 4N, 2N b. 2N, 4N c. 1N, 2N d. 2N, 1N