

MCQOPTIONS
Saved Bookmarks
1. |
The composition of sample of wustite is \[F{{e}_{0.93}}{{O}_{1.00}}\]. What percentage of the iron is present in the form of Fe (III)? |
A. | 0.14 |
B. | 0.1505 |
C. | 0.17 |
D. | 0.29 |
Answer» C. 0.17 | |