Why should water be never added dropwise to concentrated sulphuric acid ?
While diluting an acid, water should not be added dropwise to a concentrated acid because the heat generated may cause the mixture to splash out.
Why should curd and sour substances not be kept in brass and copper vessels?Why should water be never added dropwise to concentrated sulphuric acid? [3 MARKS]
While diluting concentrated sulphuric acid, the water should be added to acids and not acid to the water.
Why concentrated sulphuric acid is added to water and not the water to concentrated sulphuric acid