Question Detail The oxide of Nitrogen used in medicine as anaesthetic is ? Nitrogen pentoxideNitrous oxideNitric oxideNitrogen dioxide Answer: Option A Ad Similar Questions : 1. The main chemical constituent of clay is ? aluminium silicatezeolitesaluminium borosilicatesilicon oxide Answer: Option A 2. Alloys made with mercury as one metal are called ? mixturesemulsionssoldersamalgams Answer: Option D 3. Which of the primary component of natural gas? EthanePropaneMethaneButane Answer: Option C 4. The aqueous solution of which acids is called Vinegar ? Acetic acidHydrochloric acidCitric acidOxalic acid Answer: Option A 5. The most electronegative element among the following is sodiumbrominefluorineoxygen Answer: Option C Read more from - Chemistry Questions Answers