Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsEasy2 minPYQ_2020
ChemistryEasysingle choice

In the face-centred cubic lattice structure of gold the closest distance between gold atoms is ('a' being the edge length of the cubic unit cell)

Options:

Answer:
B
Solution:

Hint: Closest distance between two gold atoms in fcc lattice of gold is This is the distance between the corner atom and the closest face centre atom.

Stream:WBJEESubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals
⏱ 2mℹ️ Source: PYQ_2020

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