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Standard XII
Chemistry
Effect of Catalyst
In the manufa...
Question
In the manufacture of nitric acid by Ostwald's process, write the catalyst for the oxidation of ammonia by atmospheric oxygen.
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Solution
Catalyst for oxidation of
N
H
3
to
N
O
is Platinum
(
P
t
)
4
N
H
3
+
5
O
2
P
t
−
→
4
N
O
+
6
H
2
O
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Similar questions
Q.
The catalyst used in the manufacture of Nitric acid by Ostwalds process is :
Q.
The steps for the manufacture of nitric acid by Ostwald process are given. Arrange them in sequence.
(a) Recirculation of nitric oxide
(b) Addition of
H
2
O
to nitrogen dioxide
(c) Oxidation of nitric oxide
(d) Catalytic oxidation of ammonia
Q.
State the conditions for the oxidation of ammonia to nitrogen monoxide [nitric oxide], in the manufacture of nitric acid by Ostwald's process. Write the balanced equation for the reaction.
Q.
The first step in the manufacture of nitric acid is the catalytic oxidation of ammonia. Name the catalyst used.
Q.
A catalyst used in the manufacture of nitric acid by Ostwald's process is:
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