Noble Gases MCQ Quiz - Multiple Choice Questions & Answers Page 2

11. Which nobel gas is most soluble in water

1. Argon
2. Helium
3. Neon
4. Xenon

12. Which noble gas can harm you if you inhale it?

1. all of them
2. xenon
3. radon
4. krypton

13. Which noble gas is found in signs or light displays?

1. neon
2. argon
3. helium
4. krypton

14. Which noble gas is found in the Sun?

1. hydrogen
2. helium
3. neon
4. krypton

15. Which noble gas is the exception to the octet (stable-8) rule?

1. neon
2. helium
3. argon
4. xenon

16. Which of the following is the life saving mixture for an asthma patient?

1. Mixture of Neon and Oxygen
2. Mixture of Helium and Oxygen
3. Mixture of Argon and Oxygen
4. Mixture of Xenon and Nitrogen

17. Which one of the following nobel gas is least polarizable

1. Argon
2. Helium
3. Neon
4. Xenon

18. Will a noble gas gain or lose an electron?

1. gain
2. lose
3. both
4. neither