which are the 2 gases used in hospitals Share with your friends Share 0 Yuvraj Pareek answered this Oxygen and nitrogen 2 View Full Answer Jaskirat Singh answered this Oxygen and Nitrogen 0 Chandraprakash Maurya answered this Mainly Oxygen 1 Akhil Sharma answered this Oxygen and Nitrogen. 0 Divyansh Saxena answered this O2 and n2 0
