Advertisements
Advertisements
प्रश्न
State one use of the following non-metal:
Nitrogen
अति संक्षिप्त उत्तर
Advertisements
उत्तर
- Nitrogen is used in the manufacture of ammonia, nitric acid and fertilisers.
- Liquid nitrogen is used to preserve foods (like this cake) by rapidly freezing them.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Metals and Non-metals - Exercise 1 [पृष्ठ १६६]
