FLOOR. Most of the molecules that dont sick to something fall on the floor so most would be on the FLOOR.
Answer: Option (4) is the correct answer.
Explanation:
When sulfuric acid reacts with calcium hydroxide then it results in the formation of calcium sulfate and water.
The chemical reaction for the same will be as follows.

Thus, we can conclude that
salt is produced when sulfuric acid and calcium hydroxide react completely.
In Na2O, what is the oxidation state of oxygen? In Na2O oxidation state of Na is 1+
Which sequence repesent matter that is losing energy
answer: solid liquid gas
HOPE THIS HELPS :)