Which of the following statements is correct in the body centered type cubic structure of an ionic compound?

Co- ordination number of each cation and anion is two

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Co- ordination number of each cation and anion is four

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Co- ordination number of each cation and anion is six

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Co- ordination number of each cation and anion is eight

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Solution

The correct option is A Co- ordination number of each cation and anion is two
In the body centered type cubic (bcc) structure of an ionic compound, the co-ordination number of each cation and anion is 2.

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Similar questions

Q. The co-ordination number of cation and anion in

C a F_{2}

and

C s C l

are respectively.

Column 1: Type of structure, Column 2: Co-ordination number of cation, Column 3: Co-ordination number of anion.

$\begin{matrix} Column 1 & Column 2 & Column 3 (I) & FCC & (i) & 12 & (P) & 4 (II) & Anti-Flourite & (ii) & 6 & (Q) & 12 (III) & BCC & (iii) & 8 & (R) & 8 (IV) & Flourite & (iv) & 4 & (S) & 6 \end{matrix}$

The only correct combination for $C a F_{2}$ is:

Q. Assertion :Schottky defect is generally shown by the compounds with high co-ordination number. Reason: In Schottky defect, equal number of anions and cations are missing from their lattice sites.

Q. Give the correct order of initials T (true) or F (False) for following statements:
I. In an anti-fluorite structure, anions form FCC lattice and cations occupy all tetrahedral voids.
II. If the radius of cations and anions are

0.2 ˚ A

and

0.95 ˚ A

, then co-ordination number of cation in the crystal is

4

.
III. An ion is transferred from a lattice site to an interstitial position in Frenkel defect.
IV. Density of crystal always increases due to substitutional impurity defect.

Q. In antifluorite structure, co-ordination number of anion is:

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Which of the following statements is correct in the body centered type cubic structure of an ionic compound?

The correct option is A Co- ordination number of each cation and anion is twoIn the body centered type cubic (bcc) structure of an ionic compound, the co-ordination number of each cation and anion is 2.

The correct option is A Co- ordination number of each cation and anion is two
In the body centered type cubic (bcc) structure of an ionic compound, the co-ordination number of each cation and anion is 2.