There are 18 periods in the periodic table. which answer choice rewords the false statement so it is true?

There are Seven periods in the periodic table

There are 18 groups in the periodic table.

Explanation:

There are only seven periods in the periodic table, but 18 groups.

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.