At 25 ºC, the dissociation constant of a base, BOH, is 1.0 × 10–12. The concentration of hydroxyl ions in 0.01M aqueous solution of the base would be:

1. 1.0 × 10–6 mole L–1 2. 1.0 × 10–7 mole L–1
3. 2.0 × 10–6 mole L–1 4. 1.0 × 10–5 mole L–1
Subtopic:  Ionisation Constant of Acid, Base & Salt |
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From NCERT
AIPMT - 2005
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