ASAP / MULTIPLE CHOICE The chemical formula for sodium citrate is Na3C6H5O7. Which statement is true? Sodium citrate is a compound with a total of 4 atoms. Sodium citrate is a compound with a total of 21 atoms, each of a different element. Sodium citrate is an element with a total of 21 atoms. Sodium citrate is a compound with a total of 21 atoms.

the correct answer is:

a. formation of precipitation

since electrons are negative the answer is neagtaive

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.