Question

Statement A: When hydrogen burns in air (Oxygen) water is formed Statement B: When water is electrolysed, Hydrogen and Oxygen are formed A) ‘A’ is a physical change and B is a chemical change B) ‘A’ is a chemical change and ‘B’ is a physical change C) Both A and B are chemical changes D) Both A and B are physical changes​

Answer 1

Answer:

here the a option is correct