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Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsMedium2 minPYQ_2020

ChemistryMediumsingle choice

An element crystallises in bcc type crystal structure with edge length of unit cell $300 pm .$ Calculate radius of element?

Options:

Answer:

Solution:

$a = 300 pm = 3 \times 1 0^{- 8} cm$ For bcc unit cell, $r = \frac{3 a}{4}$ $∴ r = \frac{1.732 \times 3 \times 1 0 ^{- 8} cm}{4} = 1.299 \times 1 0^{- 8} cm$

Stream:MHT_CETSubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals

⏱ 2mℹ️ Source: PYQ_2020

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