

MCQOPTIONS
Saved Bookmarks
1. |
In the precipitation of soap, which can be used instead of NaCl [CPMT 1979] |
A. | Na |
B. | \[C{{H}_{3}}COONa\] |
C. | \[N{{a}_{2}}S{{O}_{4}}\] |
D. | Sodium silicate |
Answer» D. Sodium silicate | |