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Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

An ionic compound has a unit cell consisting of A ions at the corners of a cube, B ions on the centres of the faces of the cube but one axis of its faces are missing. The empirical formula for this compound would be -

Options:

Answer:

Solution:

Numbers of ions of $A = 8 \times \frac{1}{8} = 1$ ;

Numbers of ions of $B = 4 \times \frac{1}{2} = 2$ ;

$∴$ Formula is $A B_{2}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Solid StateSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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