L-5 Acid Base and Salt Class 10 Science
L-5 Acid Base and Salt Class 10 Science. In this video we study about the pH scale. we also study of pH value of common solution. We also discuss importance of pH in our daily life.
L-5 Acid Base and Salt Class 10 Science. In this video we study about the pH scale. we also study of pH value of common solution. We also discuss importance of pH in our daily life.