Chemistry · Chemical Kinetics and Catalysis
सल्फ्यूरिक अम्ल बनाने की संपर्क विधि (Contact Process) में किस उत्प्रेरक का उपयोग किया जाता है?
- 1नाइट्रोजन के ऑक्साइड
- 2प्लेटिनमयुक्त एस्बेस्टॉस / वैनेडियम पेंटाऑक्साइड✓
- 3निकेल
- 4लोहे का चूर्ण
सही उत्तर देखें
प्लेटिनमयुक्त एस्बेस्टॉस / वैनेडियम पेंटाऑक्साइड
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