मीथेन का सही सूत्र कौन सा है?
What is the correct formula of methane?
Explanation opens after your attempt
A. \(CH_4\)
Concept
The formula of methane is \(CH_4\). Exam tip: remember methane as a greenhouse gas.
Why this answer is correct
The correct answer is A. \(CH_4\). The formula of methane is \(CH_4\). Exam tip: remember methane as a greenhouse gas.
Exam Tip
मीथेन का सूत्र \(CH_4\) है। परीक्षा में मीथेन को हरितगृह गैस के रूप में याद रखें।
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