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प्रश्न
The catalyst used in the manufacture of HNO3 by Ostwald’s process is ____________.
पर्याय
platinum gauze
vanadium pentoxide
finely divided nickel
platinum black
MCQ
रिकाम्या जागा भरा
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उत्तर
The catalyst used in the manufacture of HNO3 by Ostwald’s process is platinum gauze.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Study of Compounds: Nitric Acid - Intext Question [पृष्ठ १९९]
