Chemistry
In the Haber's process, the ratio of reactants nitrogen and hydrogen is:
- 2 : 3
- 3 : 2
- 1 : 3
- 3 : 1
Related Questions
Ammonia can be obtained by adding water to:
- NH4Cl
- Mg3N2
- Mg (NO3) 2
- (NH4)2 SO4
The gas collected by downward displacement of air is
- HCl
- NH3
- CO2
- H2S
When ammonia reacts with an excess of chlorine, the main product formed is:
- NH4Cl
- NCl3
- Cl2
- HCl
Ammonia is used in:
- Contact process
- Haber's process
- Ostwald process
- Bayer's process