MHT CET 2023 Chemistry question

Not in JEE Main or NEET syllabus

Calculate the edge length of bcc unit cell if radius of metal atom is 227pm.

Answer: (B)

Solution

In a body-centred cubic (bcc) unit cell the atoms touch along the body diagonal, whose length is . Hence . Since cm, 10^{-10}$\ cm =

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Question ID VK-098201