Answer : The correct option is, The products will be different than the reactants.
Explanation :
Chemical reaction : During a chemical reaction, two or more reactants are converted to the one or more different products. Or we can sat that a chemical reaction rearrange the component of atoms of reactants to form a different products.
For example : Magnesium react with water to give magnesium hydroxide and hydrogen gas.
The reaction will be,
![Mg(s)+2H_2O(l)\rightarow Mg(OH)_2(s)+H_2(g)](https://img.qammunity.org/2020/formulas/chemistry/middle-school/skiu3w9qwjqe7ytywj0en7vwlsburdusrr.png)
Hence, the correct option is, The products will be different than the reactants.