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CBSE Class 12-science Answered

what are spinal structures?
Asked by tapanpande | 08 Nov, 2012, 05:42: PM
answered-by-expert Expert Answer

The spinels have the general formula AB2X4. 

    Where:

    AII = a divalent cation like Mg, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Sn 

    BIII = a trivalent cation like Al, Ga, In, Ti, V, Cr, Mn, Fe, Fe, Co, Ni 

    X = O, S, Se etc.

 

Answered by | 09 Nov, 2012, 10:30: AM

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