Question

What is ph scale & its charcestic

Answer 1

ph scale is used to measure the ph value of solutions.they are acidic,basic or neutral

Answer 2

ph scale is the scale divised by sorenson which tells how acidic or basic a substance is.If the ph is less than 7 then the solution is acidic, if 7 the solution is neutral and above 7 the solution is alkaline or basic.


I CANNOT UNDERSTAND THE SECOND PART.BUT WHATEVER I CAN WRITE FOR PART ONE I HAVE WRITTEN .HOPE MY ANSWER HAS SECOND PART TOO DESCRIBING SCALE.

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