Bissoy.com
Doctors Medicines MCQs Q&A

  1. Hydrogen
  2. Nitrogen
  3. Oxygen
  4. Helium
4 views

1 Answers

Option 4 : Helium

  • Noble gases are those gases which don’t react with any other element. They are also known as inert gases. They are found in the 18th group in the periodic table.
  • The six noble gases are Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe) and Radon (Rn).
4 views

Related Questions