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  9. Q16

BPSC (Bihar PCS) 2020 · Question 16 of 150

The pH of a solution changes from 3 to 6. The H +ion concentration will

Mental Ability

  1. Aincrease 3 times
  2. Bdecrease 3 times
  3. Cdecrease 10 times
  4. Ddecrease 1000 timesCorrect
  5. ENone of the above / More than one of the above

Answer: D. decrease 1000 times

Explanation

Understanding pH and Hydrogen Ion Concentration Change This solution explains how the concentration of hydrogen ions ( H + ) changes when the pH of a solution shifts from 3 to 6. The pH scale measures the acidity or alkalinity of a solution, and it is directly related to the hydrogen ion concentrati

Source: prepp.in

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