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The packing efficiency of simple cubic structure, body centered cubic structure and face centered…
The packing efficiency of simple cubic structure, body centered cubic structure and face centered cubic structure respectively is:
- (1)$52\cdot4\%$, $74\%$, $68\%$
- (2)$74\%$, $68\%$, $52\cdot4\%$
- (3)$52\cdot4\%$, $68\%$, $74\%$
- (4)$68\%$, $74\%$, $52\cdot4\%$
Answer
Answer
AICorrect option: (3)
Answer: (3) $52\cdot4\%$, $68\%$, $74\%$
Packing efficiency is $52\cdot4\%$ for simple cubic, $68\%$ for body centred cubic and $74\%$ for face centred cubic.
From ISC 2020 Chemistry Paper 1, question 1(b)(i).