Dr Anima Upadhyay viva voce questions on Total Hardness detemination by EDTA Method

Watch the video and learn the possible questions that could be asked in this experiment
To watch the demonstration of the experiment please watch my video on the link below:

https://youtu.be/BlKQGI5Vy-I

To learn preparation of standard solution of EDTA watch my video on the link below:

https://youtu.be/t0JkNH-BOeg

Видео Dr Anima Upadhyay viva voce questions on Total Hardness detemination by EDTA Method канала Anima Upadhyay