Four test tubes A,B,C and D contain solutions of pH 3.0, 5.0, 6.0 and 6.5. Arrange these in decreasing order of
acidic characters

Four test tubes A,B,C and D contain solutions of pH 3.0, 5.0, 6.0 and 6.5. Arrange these in decreasing order of H_3O^(+)ions

The pH of three acidic solutions are: Beer=4.8, Lemon juice=2.3, Gastric juice=1.6 Arrange these in increasing order or acid strength?

Arrange 1,0,9,5,7,3 in ascending and descending order.

You are given three solutions A,B and C. the pH values of the solutions are 4.5, 7.0 and 10.0 respectively? Which of these is acidic?

A student was given three samples containing hydrochloric acid, sodium bicarbonate solution and water in test tubes I, II and III respectively. On dipping a pH paper in them he observed that the colour turned orange in I, blue in II, and green in III. If arranged in increasing order of their pH it would be

You are given three solutions A,B and C. the pH values of the solutions are 4.5, 7.0 and 10.0 respectively? minimum concentration of H_3O^(+) ion?

You are given three solutions A,B and C. the pH values of the solutions are 4.5, 7.0 and 10.0 respectively? Which of these has maximum concentration of H_3O^(+) ion.

You are given three solutions A,B and C. the pH values of the solutions are 4.5, 7.0 and 10.0 respectively? Which of these is basic?