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For unit cell of a NaCI lattice...

For unit cell of a `NaCI` lattice

A

`3Na^(+)` ions

B

`6Na^(+)` ions

C

`6Cl^(-)` ions

D

4 NaCl units

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The unit cell of a NaCl lattice :

    A
    Is body centred cube
    B
    Has 3 `Na^(+)` ions
    C
    Has 4 NaCl units
    D
    Is electrically charged
  • The total number of atoms required to form a unit cell of bcc lattice will be

    A
    6
    B
    8
    C
    9
    D
    12
  • The number of tetrhedral voids in the units cell of a fcc lattice of similar atoms is

    A
    4
    B
    6
    C
    8
    D
    12
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    Assertion:If the length of the unit cell of LICI having NaCI structure is 5.14 Å , the ionic radius of CI^(-) ion is .82 Å Rason : Anion- anion contact is retaned in LiCI structure because anion constitute the lattice