CBSE Class 12-science Answered
In the normal spinel structure, the oxide ions are arranged in CCP pattern. The Zn2+ ions occupy one eighth of the tetrahedral holes and one half of the octahedral voids are occupied by Al3+. Give the formula of the spinel.
Asked by | 29 Jul, 2012, 03:47: PM
Expert Answer
Since Zn2+ atoms occupy one-eighth of all the tetrahedral voids and the Al3+ atoms occupy half of all the octahedral voids in the oxygen lattice. Thus the formula becomes "ZnAl2O4"
Answered by | 01 Aug, 2012, 10:17: AM
Concept Videos
CBSE 12-science - Chemistry
Asked by rasmimajhi07 | 21 Nov, 2023, 10:22: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by pradeepkumar70258 | 04 Oct, 2023, 10:30: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by shreyasingh3652 | 28 May, 2022, 11:06: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by harshul2019 | 25 May, 2022, 08:52: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by sardaarjii2012 | 31 Oct, 2021, 09:05: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by karennavarpriya | 20 Aug, 2021, 01:53: PM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by akash9322793205 | 12 Aug, 2021, 09:30: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by shrinithishri2003 | 22 Jun, 2021, 12:09: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by apoorvaks26 | 10 May, 2021, 09:24: AM
ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by arushidabhade | 17 Mar, 2021, 01:24: PM
ANSWERED BY EXPERT