Question

What type of reaction is represented by the following example?

H2 (g) + Cl2 (g) - 2HCI (9) AH = -185 kJ
exothermic
endothermic

Answer 1

This is an example of combination reaction as well as an exothermic reaction .

Step-by-step explanation:

This reaction is referred as combination reaction because in this two or more substances react to form a single substance that is HCl .

This is regarded as exothermic because in this reaction the heat is evolved along with the products that is signified as -185KJ.