Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StatePacking in lonic SolidsEasy2 minPYQ_2012

ChemistryEasysingle choice

A solid compound $XY$ has $NaCl$ structure. If the radius of the cation is $100 pm$ , the radius of the anion $(Y^{-})$ will be

Answer:

Solution:

Radius ratio of $NaCl$ like crystal $= \frac{r ^{+}}{r ^{-}}$ $= 0.414$ or $r^{-} = \frac{100}{0.414} = 241.5 pm$

Stream:VITEEESubject:ChemistryTopic:Solid StateSubtopic:Packing in lonic Solids

⏱ 2mℹ️ Source: PYQ_2012

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