wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The non-stoichiometric compound Fe0.94O is formed when x% of Fe2+ ions are replaced by as many 23Fe3+ ions, x is ?


A

6

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

12

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

15

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

18

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D

18


Number of Fe3+ ions replacing x Fe2+ ions =2x3
Vacancies of cations =x2x3=x3
But x3=10.94=0.06
Or, x=0.06×3=0.18=18%


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Imperfections in Solids
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon