Question

explain some chemicals change from your day to day life which are very important for you​

Answer 1

Answer:

Wheat Flour Into Chapati

Explanation:

When we cook food We heat the wheat flour which changes into Chapati. Since this cannot be reversed i.e. you can't get flour from chapati, this is a chemical reaction.

Answer 2

Answer:

Cooking food, process of making curd, burning of garbage or something else these all are chemical changes and they are important too like food is our daily need, we also eat curd ,and burning garbage can be useful too because if we will not burn garbage it would result in dumping of waste in large amount which would make areas smelly.