Cooling a mixture of equal parts nitric oxide and nitrogen dioxide to −21 °c produces what?
- Correct Answer: dinitrogen trioxide
- carbon trioxide
- nitrate trioxide
- chloride trioxide
Explanation: Cooling a mixture of equal parts nitric oxide and nitrogen dioxide to −21 °C produces dinitrogen trioxide, a blue liquid consisting of N2O3 molecules (shown in Figure 18.35). Dinitrogen trioxide exists only in the liquid and solid states. When heated, it reverts to a mixture of NO and NO2.
More Random Questions
Q: In Sushruta Samhita, which Shastra is used for Bhedana (incision)?
Ans: Vriddhipatra
Ans: Vriddhipatra
Q: Who led the Champaran Satyagraha in 1917?
Ans: Mahatma Gandhi
Ans: Mahatma Gandhi
Q: Where was the '4th SCO Startup Forum' organized?
Ans: New Delhi
Ans: New Delhi
Q: Why do birds build nests?
Ans: safe place
Ans: safe place
Q: According to Ashtanga Hridaya Untreated Yonirogas can lead to diseases except:
Ans: Arbudam
Ans: Arbudam
Q: What occurs when a population reaches the carrying capacity?
Ans: growth stops
Ans: growth stops
Q: Who has launched the FTPI 2023 award on December 1st?
Ans: BPCL
Ans: BPCL
Q: Who won the Emilia Romagna Grand Prix 2024?
Ans: Max Verstappen
Ans: Max Verstappen
Q: Who won the javelin throw gold at the Paris Olympics 2024?
Ans: Neeraj Chopra
Ans: Neeraj Chopra
Q: Who won the 'European Football Championship'?
Ans: Spain
Ans: Spain
Q: Individual particles of a substance in what state are in fixed positions with respect to each other because there is not enough thermal energy to overcome the intermolecular interactions between the particles?
Ans: solid
Ans: solid
Q: What is the main function of leaves in a plant?
Ans: Make food
Ans: Make food
Q: Where was the Fourth Global Bio-India 2024 Conference held?
Ans: New Delhi
Ans: New Delhi
Q: Who has got the tag of 'World Craft City'?
Ans: Srinagar
Ans: Srinagar
Q: What are solids with high melting and boiling points?
Ans: metal alloys
Ans: metal alloys
