NH_{3} is used in the preparation of nitric a | vedclass

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(C) The industrial production of nitric acid $(HNO_{3})$ is primarily carried out using the $Ostwald's$ process.In this process,ammonia $(NH_{3})$ is

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Ostwald's

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(C) The industrial production of nitric acid $(HNO_{3})$ is primarily carried out using the $Ostwald's$ process.In this process,ammonia $(NH_{3})$ is catalytically oxidized to nitric oxide $(NO)$ in the presence of platinum-rhodium gauze as a catalyst.The nitric oxide is then oxidized to nitrogen dioxide $(NO_{2})$,which is subsequently absorbed in water to produce nitric acid $(HNO_{3})$.Therefore,the correct option is $C$.

$NH_{3}$ is used in the preparation of nitric acid by $.....$ process.

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