Give one example of a combination reaction which is also endother… - Vidyadip

Question

Give one example of a combination reaction which is also endothermic.

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Answer

Nitrogen burns in air to form nitric oxide.

$\text{N}_2(\text{g})\ +\ \text{O}_2(\text{g})\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ }\text{2NO}(\text{g})$

Heat is absorbed during this reaction.

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