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Question: Answered & Verified by Expert
The $\mathrm{pH}$ of a solution is increased from 3 to 6 . Its $\mathrm{H}^{+}$ion concentration will be
ChemistryIonic EquilibriumJEE Main
Options:
  • A Reduced to half
  • B Doubled
  • C Reduced by 1000 times
  • D Increased by 1000 times
Solution:
2302 Upvotes Verified Answer
The correct answer is: Reduced by 1000 times
When $p H=3$, then $\left[H^{+}\right]=10^{-3} M$
after that we increased the $p H$ from 3 to 6 then $\left[\mathrm{H}^{+}\right]=10^{-6} M$ means reduced 1000 times

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