English

The catalyst used in the manufacture of HNO3 by Ostwald’s process is ____________.

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Question

The catalyst used in the manufacture of HNO3 by Ostwald’s process is ____________.

Options

  • platinum gauze

  • vanadium pentoxide

  • finely divided nickel

  • platinum black

MCQ
Fill in the Blanks
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Solution

The catalyst used in the manufacture of HNO3 by Ostwald’s process is platinum gauze.

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Chapter 10: Study of Compounds: Nitric Acid - Intext Question [Page 199]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 10 Study of Compounds: Nitric Acid
Intext Question | Q 3. (iii) | Page 199
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