Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsMedium2 minQB

ChemistryMediumsingle choice

The unit cell structure of ionic compound is shown below :

The molecular formula of compound is :

Answer:

Solution:

Effective number of atom A per unit cell $= \frac{1}{8} \times 8 = 1$

Effective number of atom $B$ per unit cell $= \frac{1}{4} \times 8 = 2$

Effective number of atom C per unit cell $= \frac{1}{2} \times 6 = 3$

∴ Molecular formula of compound $= AB_{2} C_{3}$

Stream:JEESubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals

⏱ 2mℹ️ Source: QB

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