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Why neutral Ph is taken as 7 |
| Answer» We know that neutral ph=-log (hydronium ion)And hydronium ion=1*10^-7So by putting value of hydronium ion in -log (hydronium ion):-log(1*10^-7)-log-log10^-70-log10^-77log107*1=7So neutral value of pH is 7 ..... | |