The figure below represents an experimental set-up for demonstrating certain aspects of air breathed in and breathed out. What is the aim of the experiment? Name the liquid contained in flask A and B. What would be the observation after the experiment?

The figure below represents an experimental set-up for demonstrating c

1.	The figure below represents an experimental set-up for demonstrating certain aspects of air breathed in and breathed out. What is the aim of the experiment? Name the liquid contained in flask A and B. What would be the observation after the experiment?
Answer» The figure below represents an experimental set-up for demonstrating certain aspects of air breathed in and breathed out. What is the aim of the experiment? Name the liquid contained in flask A and B. What would be the observation after the experiment?