Which of the following noble gases is not present in atmosphere?

Related Mcqs:

1. Which of the following noble gases is abundant in air?

   A. Neon B. Helium C. Argon D. Methane Submitted by: Malik Asghar Hussain...

2. Of the six noble gases in the periodic table, which is the lightest?

   A. Nitrogen B. Hydrogen C. Helium D. Oxygen Submitted by: Ashfaque Ali Khoso...

3. Noble gases are named so because they are__________________?

   A. less reactive B. Zero group elements C. Having completely filled valence shell D. All...

4. Noble gases are so called zero group because they have:_________?

   A. Zero Valency B. Zero Electronegativity C. Zero Electron Affinity D. Both A and B E. All of these Submitted by: Raza Samejo...

5. The gases which are used by drivers as an artificial atmosphere are helium and_____________?

   A. Nitrogen B. Oxygen  C. Neon D. Carbon monoxide Submitted by: Ashfaque Ali Khoso...

6. Max Planck received the noble prize in Physics in 1918 for his discovery of ?

   A. electron B. energy quanta C. photon D. positron...

7. When did Amnesty International won the Noble Prize:

   A. 1917 B. 1967 C. 1977 D. 1987 Submitted by: Sami Khan...

8. In which of the following layer of atmosphere there is more thickness of ozone layer ?

   A. troposphere B. stratosphere C. mesosphere D. photosphere...

9. Most of the weather phenomena take place in which of the following layers of the atmosphere?

   A. Mesosphere B. Ionosphere C. Stratosphere D. Troposphere Submitted by: Mansoor Ahmed Suhag...

10. The sun’s atmosphere is divided into following three parts:-

    A. the photosphere, the leutosphere , and the corona B. the photosphere, the chromosphere, and the scislophere C. the photosphere, the chromosphere, and the corona D. None of the above Submitted by: Muhammad Abdullah...