Assertion:- The products formed in a chemical reaction has entirely different properties to that of reactants.
Reason:- Bonds between the atoms of reactants break and form new bonds to make products.
Assertion:- True
Reason:- True
Reason is the correct explanation of assertion
In a chemical reaction, reactants interact with each other through collision and bonds between the atoms of reactants are broken, and atoms rearrange and form new bonds to make products. As products formed are entirely different compounds to that of reactants so they have different chemical properties.
Example:- Na(s) + H2O(l) → NaOH(aq) + H2(g)
In this sodium metal reacts with water to form sodium hydroxide and hydrogen gas and reactants and the products have entirely different properties.