Question Detail Which is also called Stranger Gas ? XenonNeonArgonNitrous oxide Answer: Option A Similar Questions : 1. How many different oxides are formed by nitrogen ? twothreefourfive Answer: Option A 2. Elements that show the properties of both metals and non metals are called ? metalloidsallotropesalloyscolloids Answer: Option A 3. Air contains maximum amount of oxygennitrogenhydrogencarbon dioxide Answer: Option B 4. The nuclear particles which are assumed to hold the nucleons together are ? positronsneutrons electronsmesons Answer: Option D 5. Which of the following is produced during the formation of photochemical smog ? Nitrogen OxidesHydrocarbonsMethaneOzone Answer: Option D Read more from - Chemistry Questions Answers