rev

https://drive.google.com/file/d/1vX6MDjl5fqLkiqE1AhmjH7m1G0aa7V6K/view?usp=drive_link  

  • XYZ questions class 10 Chemistry
        Q1.When the solution of substance X is added to a solution of potassium iodide, then a yellow solid separates out from the solution. (a)...
  • rev
    https://drive.google.com/file/d/1vX6MDjl5fqLkiqE1AhmjH7m1G0aa7V6K/view?usp=drive_link  
  • Important Mcq of chemical reaction and equation
       Q1.Which of the following is precipitation as well as double displacement reaction? a) NaOH + HNO3 → NaNO3+ H2O b) Cu +...