Chemistry · 2023
JEE Main · 25 January 2023, Shift 2 · Q33
When the hydrogen ion concentration [ H^+] changes by a factor of 1000, the value of pH of the solution ____
When the hydrogen ion concentration $\displaystyle \left[\mathrm{H}^{+}\right]$changes by a factor of $\displaystyle 1000$ , the value of pH of the solution $\displaystyle \_\_\_\_$
Official answer
From NTA’s final answer key for this paper.
(2)
decreases by $\displaystyle 3$ units
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.