

MCQOPTIONS
Saved Bookmarks
1. |
The 0.001M solution of \[Mg{{(N{{O}_{3}})}_{2}}\] is adjusted to pH 9, \[{{K}_{sp}}\] of \[Mg{{(OH)}_{2}}\] is \[8.9\times {{10}^{-12}}\]. At this pH |
A. | \[Mg{{(OH)}_{2}}\] will be precipitated |
B. | \[Mg{{(OH)}_{2}}\] is not precipitated |
C. | \[Mg{{\left( OH \right)}_{3}}\] will be precipitated |
D. | \[Mg{{\left( OH \right)}_{3}}\] is not precipitated |
Answer» C. \[Mg{{\left( OH \right)}_{3}}\] will be precipitated | |