

MCQOPTIONS
Saved Bookmarks
1. |
When a standard solution of NaOH is left in the air for a few hours, [Kerala PMT 2004] |
A. | A precipitate will form. |
B. | Strength will decrease. |
C. | The concentration of \[N{{a}^{+}}\] ions will decrease. |
D. | All are wrong. |
Answer» C. The concentration of \[N{{a}^{+}}\] ions will decrease. | |