Which relationship is present in a solution that has a pH of 7?

A) [H+] = [OH–]
B) [H+] > [OH–]
C) [H+] < [OH–]
D) [H+] + [OH–] = 7

d. temperate deciduous forest

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.