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Give One Example of a Combination Reaction Which is Also Exothermic. - Science

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Question

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

Solution

 Carbon burns in air to form carbon dioxide.  
 C (s) + O2 (g) → CO2 (g)
Heat is released during this reaction.

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Chapter 1: Chemical Reactions and Equations - Exercise 2 [Page 47]

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Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 1 Chemical Reactions and Equations
Exercise 2 | Q 27.2 | Page 47

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