Question

predict the closed packing structure of an ionic compound A+ B- for which radius of cartoon is 148 pm and radius is 195 pm what is coordination number of the cation

Answer 1

Answer:

The coordination number of the cation is 8. Body-centered cubic is the closed packing structure of an ionic compound.

Explanation:

• The coordination number of the cation is 8.
• Body-centered cubic is the closed packing structure of an ionic compound.
• One of the most typical ways for atoms to organize themselves in metals is the Body-Centered Cubic (BCC) crystal structure.
• With one atom per lattice point at each of the cube's four corners and in its center, the BCC crystal structure is based on the Bravais lattice of the same name.
• Because BCC has a large number of nearest and next-nearest neighbors, it is almost densely packed and has excellent stability.

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