What is happening at the molecular level when a polar molecule like water interacts with a typical sodium ion?
A)The water molecule aligns such that the oxygen interacts with the sodium.
B)The water molecule aligns such that the hydrogens interact with the sodium.
C)The polarity of the water molecule is altered making the oxygen more positively charged.
D)The polarity of the water molecule is altered making the hydrogens more negatively charged.
E)none of the above

Question

Quizplus · Accepted Answer

When a polar molecule like water interacts with a typical sodium ion, the water molecule aligns such that the oxygen interacts with the sodium. This alignment is due to the attraction between the partially negative oxygen atom of the water molecule and the positively charged sodium ion. The hydrogen atoms of the water molecule, being partially positive, do not interact with the sodium ion.

What Is Happening at the Molecular Level When a Polar