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6.2. Equilibrium - II (icon Equilibrium) — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry6.2. Equilibrium - II (icon Equilibrium)1 Mark
MCQ
$pH$ value of $0.001\, M \,NaOH$ solution is $..... .$
  • A
    $7$
  • B
    $14$
  • C
    $3$
  • ✓
    $11$
✓

Answer

Correct option: D.
$11$
d
$0.001 M NaOH$

$\left[ OH ^{-}\right]=10^{-3}$

$pOH =3$

$pH =11$

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