Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

A solid $(A B)$ has rocksalt structure. If the edge length is $400 p m$ and the radius of the cation is $80 p m$ , then the radius of the anion is

Answer:

Solution:

$a = 2 (r^{+} + r^{-})$ ,

$400 = 2 (80 + r^{-})$

$r^{-} = 120$ $p m$

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

⏱ 2mℹ️ Source: PYQ_2020

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