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A solid calcium boride CaBx has a density of 2.45 g cm–3. It has a primitive cubic lattice with an eSolid State Chemistry Question

Question

A solid calcium boride CaBx has a density of 2.45 g cm–3. It has a primitive cubic lattice with an edge length a = 415 pm and with one calcium atom per unit cell. What is the value of x?

A.

2

B.

4

C.

6

✓ Correct
D.

8

💬
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