AP Police SI practice question
Ammonia gas, which has a pungent smell and is widely used to manufacture nitrogen fertilisers, has which chemical formula?
From a AP Police SI Science practice set · Science
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Correct answer: (A) NH₃
Ammonia, formula NH₃, is manufactured industrially by the Haber process (N₂ + 3H₂ ⇌ 2NH₃) and is a key raw material for nitrogen fertilisers.
हिंदी में प्रश्न
अमोनिया गैस, जिसमें तीखी गंध होती है और जिसका व्यापक रूप से नाइट्रोजन उर्वरक बनाने में उपयोग होता है, का रासायनिक सूत्र क्या है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) NH₃
अमोनिया, सूत्र NH₃, हैबर प्रक्रिया (N₂ + 3H₂ ⇌ 2NH₃) द्वारा औद्योगिक रूप से बनाई जाती है और नाइट्रोजन उर्वरकों के लिए एक प्रमुख कच्चा माल है।
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