*/*_During nitric acid manufacture, catalytic oxidation of ammonia at 800¬¨‚àûC in presence of platinum catalyst produces nitrogen oxide. Conversion of NH‚Äö√á√â to NO is about __________ percent.?

*/*_During nitric acid manufacture, catalytic oxidation of ammonia at

1.	/_During nitric acid manufacture, catalytic oxidation of ammonia at 800¬¨‚àûC in presence of platinum catalyst produces nitrogen oxide. Conversion of NH‚Äö√á√â to NO is about __________ percent.?
A.	38
B.	68
C.	82
D.	98
Answer» E.