Calculate the Size of the Octahedral Holes in the NaCl

question 87

Multiple Choice

Calculate the size of the octahedral holes in the NaCl structure.The ionic radii of Na⁺ and Cl^- are 102 and 181 pm,respectively.

• A)142 pm
• B)181 pm
• C)102 pm
• D)91 pm
• E)75 pm

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