Direction: Look at the following diagram carefully and answer the following questions: On the basis of given figure read the following statements and choose the correct option. (i) Oil present in test tube A cut off the presence of air. (ii) \[\text{CaC}{{\text{l}}_{\text{2}}}\] is used for absorbing moisture in the test tube C. (iii) Rusting decreases on adding saline water in test tube B.

Direction: Look at the following diagram carefully and answer the fo

1.	Direction: Look at the following diagram carefully and answer the following questions: On the basis of given figure read the following statements and choose the correct option. (i) Oil present in test tube A cut off the presence of air. (ii) \[\text{CaC}{{\text{l}}_{\text{2}}}\] is used for absorbing moisture in the test tube C. (iii) Rusting decreases on adding saline water in test tube B.
A.	I and III are correct
B.	I and II are correct
C.	Only III is correct
D.	All of the above
Answer» C. Only III is correct