77) A fcc unit cell of aluminium contains the equivalent of how many atoms?
Answer is:
4
Related Physical Chemistry MCQ with Answers
Answer is:
In between 0.732 and 0.414
Explanation:
The structure arrangement of coordination number 6 is octahedral and its radius ratio is 0.414 − 0.732.
Answer is:
219.25 pm
Explanation:
r = a⁄2√2
Answer is:
Na+ ions have coordination number 4
Explanation:
In NaCl crystal, Na+ ions have coordination number 6.