Question
Fri June 22, 2012 By:

crystals possessing CsCl structure change to NaCl structure on heating. why?

Expert Reply
Sat June 23, 2012
Increase of temperature , decreases the co-ordination number so when CsCl crystal structure having 8:8 coodination number changes to NaCl cryastal structure having Co ordination number 6:6.
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