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CBSE Class 12-science Answered

A solis AB has the NaCl structure with radius of cation a+ is 120pm. Calculate the maximum possible value of radius of anion.
Asked by sofy shoukath | 31 Oct, 2013, 06:22: AM
answered-by-expert Expert Answer

For NaCl structure, r cation       = 0.414

                          r anion

   r A+    = 0.414

  r B+

  r B+  =      r A+                =   120/0.414 = 289.8 pm

                    0.414

 

Answered by Vaibhav Chavan | 31 Oct, 2013, 11:38: AM

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