A substance similar to table salt, called magnesium chloride, separates into positively charged magnesium ions and negatively charged chloride ions when placed in water. If you were to look at the magnesium ions dissolved in the water, what would you see?

A) The magnesium ions would be surrounded by chloride ions.
B) The magnesium ions would be surrounded by water molecules with their hydrogen atoms facing the magnesium ions.
C) The magnesium ions would be surrounded by water molecules with their oxygen atoms facing the magnesium ions.
D) The magnesium ions would be drifting by themselves, without any water molecules nearby.
E) The magnesium ions would be covalently bonded to water molecules.


C) The magnesium ions would be surrounded by water molecules with their oxygen atoms facing the magnesium ions.

Biology & Microbiology

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