How is nitric oxide (NO) prepared ?
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Answered by
1
it is prepared by catalytic oxidation of ammonia(NH3) at 800 degree Celcius and in presence of platinum as catalyst.
4NH3+5O2---Pt-800--》4NO +6H2O
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Answer:
There are three methods
1. Reacting the molecules N2 and O2 in electric arc
2. Heating Cu or Ag with dilute HNO3
3. In the disprortionation reaction of HNO2
2HNO2---> HNO2 + NO
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