Question: (a) Write down the formula of cryolite. (b) Write down the formula of perovskite. (c) Cryolite is described as possessing a 3-dimensional structure closely related

(a) Write down the formula of cryolite.

(b) Write down the formula of perovskite.

(c) Cryolite is described as possessing a 3-dimensional structure closely related to that of perovskite. Suggest how this is possible when the stoichiometries of the two compounds do not appear to be compatible.

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a The formula of cryolite is Na3AlF6 b The formula of perovskite is ABX3 where A and B are cations a... View full answer

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