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EquilibriumEasy JEE chemistry MCQ

The pH of a $0.001$ M HCl solution is:
  1. A. $3$
  2. B. $11$
  3. C. $1$
  4. D. $2$

Solution

HCl is a strong acid, completely dissociates. $[H^+] = 0.001 = 10^{-3}$ M pH $= -\log(10^{-3}) = 3$

CHEMISTRY

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The pH of a 0.0010.001 M HCl solution is:
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Equilibrium — Easy JEE Chemistry MCQ | MyGoalPrep