নিচের কোনটি তাপহারী বিক্রিয়া?

A $C+O=CO_{2}$

B $2H_{2}+O_{2}=2H_{2}O$

C $N_{2}+O_{2}=2NO$

D $CH_{4}+2O_{2}=CO_{2}+2H_{2}O$

Solution

Correct Answer: Option C

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