Which of the following general reactions appropriately models a combination reaction? View Available Hint(s) Which of the following general reactions appropriately models a combination reaction? A + B → A + B C → A + B A + B → C + D A + B → C

The options are;

The correct option is;

4. A + B → C

Explanation:

A combination reaction is a reaction in which two or more elements which are the reactants combine together in the reaction to form a single compound,  which is the product of the reaction. That is;

A + B → C

Where A and B are the reactants and C is the single product.

An example of a combination reaction is the reaction between hydrogen and chlorine to form hydrogen chloride as follows

H₂ (g) + Cl₂ (g) → 2HCl (g).