CHM · CHM-2023-CG3-065रसायनशास्त्र (Chemistry)
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Helium is used to dilute oxygen in diving apparatus. Reason R: Helium has high solubility in O₂. In the light of the above statements, choose the correct answer from the options given below