You have four solutions A, B, C and D. The pH of solution A is 6,B is 9, C is 12 and, D is 7, (a) Identify the most acidic and most basic solutions.
You have four solutions A, B, C and D. The pH of solution A is 6,B is 9, C is 12 and, D is 7,
(a) Identify the most acidic and most basic solutions.
(b) Arrange the above four solutions in the increasing order of H+ ion concentration.
(c) State the change in colour of pH paper on dipping in solution C and D.
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