MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryIonic equilibriumPrevious Year Questions
pH of a saturated solution of Ca(OH)2 is 9. ‘The solubility product sp K of Ca (OH)2 is (NEET 2019) (a) 0.5 10 x (b) 0.5 10 x (c) 0.25 10 x (d) 0.125 10 x
Answer
B
Explanation
5 5 5 2 2 0.5x x 0.5 10 10 2 2 sp 2 5 5 15 pH 9 pOH 5 pOH log OH OH 10 M Ca OH Ca 2OH K Ca OH 0.5 10 10 0.5 10 x >> x x
Practice More Like This
Take chapter-wise tests, track your progress, and master Ionic equilibrium.
Start Free Practice →