नाइट्रस ऑक्साइड का सूत्र कौन सा है?
What is the formula of nitrous oxide?
Explanation opens after your attempt
B. \(N_2O\)
Concept
The formula of nitrous oxide is \(N_2O\). Exam tip: count it among greenhouse gases.
Why this answer is correct
The correct answer is B. \(N_2O\). The formula of nitrous oxide is \(N_2O\). Exam tip: count it among greenhouse gases.
Exam Tip
नाइट्रस ऑक्साइड का सूत्र \(N_2O\) है। परीक्षा में इसे हरितगृह गैसों में गिनें।
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