Ocean water is most saline
a. where rivers empty into the ocean.
b. in dense seawater.
c. near coastal areas with high rainfall.
d. in icebergs.

The correct answer is B.in dense seawater.

Explanation:

comparing the pure water with the seawater, we can notice that the seawater is denser than the pure water and it is because it has more salt in it. That density makes the Ocean water more saline in seawater.

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.