1.

At a temperature under high pressureK,(H20) 1x10-10A solution of pH 5.4 under these conditions is saidto be(1) acidic(3) neutral(2) basic(4) amphoteric

Answer»

If the pH of a solution is less than 7, the solution is called acidic;

answr given is basic

If the pH of a solution is less than 7, the solution is called acidic; if the pH is about 7, the solution is neutral; if the pH is greater than 7, the solution is is called basic.



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