Question

1. name the following ion: nacl (0.5 points) enter your answer 11. name the following compound: ca(io3)2 (0.5 points) enter your answer 12. name the following ion: k2o (0.5 points) * enter your answer

Explanation:

For \(NaCl\), it is composed of sodium (\(Na^+\)) and chloride (\(Cl^-\)) ions, so it is named sodium chloride.
For \(Ca(IO_3)_2\), calcium (\(Ca^{2+}\)) combines with iodate (\(IO_3^-\)) ions, and the name is calcium iodate.
For \(K_2O\), potassium (\(K^+\)) and oxide (\(O^{2 -}\)) ions form potassium oxide.

Answer:

1. Sodium chloride
2. Calcium iodate
3. Potassium oxide