The ionic radii of O²¯, F¯, Na+and Mg2+ are in the order:
The ionic radii of O²¯, F¯, Na+and Mg2+ are in the order:
Option 1 -
O²¯ > F¯ > Mg²+ > Na+
Option 2 -
Mg²+ > Na+ > F¯ > O²¯
Option 3 -
F¯ > O²¯ > Na+ > Mg²+
Option 4 -
O²¯ > F¯ > Na+ > Mg²+
Asked by Shiksha User
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1 Answer
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Correct Option - 4
Detailed Solution:O²? > F? > Na? > Mg²? Greater the Zeff, smaller is size.
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