Get Started
836

Q:

Which among the following is used to dilute oxygen in the gas cylinders used by divers? 

  • 1
    Krypton
  • 2
    Argon
  • 3
    Helium
  • 4
    Neon
  • Show Answer
  • Workspace

Answer : 3. "Helium "

Previous Next
GK General Science Questions

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today