In floorite structure (CaF(2))...

In floorite structure `(CaF_(2))`

`Ca^(++)` ions are ccp and `F^(-)` ions are present in all the tetrahedral voids

`Ca^(++)` ions are ccp and `F^(-)` ions are present in all the octahedral voids

`Ca^(++)` ions are ccp `F^(-)` ions are present in all the octahedral voids and half of ions are

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In fluorite structure (CaF_2) -

Which of the following is/are correct for fluorite structure (CaF_2) ?

The lattice of CaF_(2) is called fluorite structure. SrCl_(2) has fluorite structure. Which of the following statements is true for SrCl_(2) ?

In CaF_(2) type (fluorite structure) Ca^(2+) ions form W structure and F^(-) ions are present in all X voids. The coordination number of Ca^(2=) is Y and F^(-) is Z. W,X,Y and Z respectively are

Statement-1: In fluorite structure, r^(+)/r^(-) gt 1 Statement-2: There are 4 unoccupied octahedral positions in a unit cell of CaF_2 Statement-3:There are 4 unoccupied tetrahedral positions in a unit cell of CaF_2 .

Assertion:- Antigluorite structure is 4:8 (cation:anion) type coordination crystal. Reason:- Ratio of no. of cation and anions in CaF_(2) crystal is 1:2

In fluorite (CaF_(2)), Ca^(2+) ions form the ……. Struture whereas F^(-) ions are present in the ……… voids.

The mass of unit cell of CaF_(2) (fluorite structure) corresponds to

The density of CaF_(2) (flourtie structure ) is 3.18 g// cm^(3) . The length of the side of the unit cell is :

FIITJEE-SOLID STATE-ASSIGNMENT PROBLEMS (OBJECTIVE) Level - I

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