13. Chemical Change and Chemical Bond

1 ) Which of the following is a chemical change ? A ) Boiling of water B ) Bursting of an inflated balloon C ) Souring of milk D ) Dissolution of salt in water. Ans C ) Souring of milk 2 ) Which of the following is an example of an ionic compound? A […]

Balbharti Maharashtra State Board Class 8 Science Solutions Chapter 13 Chemical Change and Chemical Bond Notes, Textbook Exercise Important Questions and Answers.