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NARAYNA-CLASSIFICATION OF ELEMENTS AND PERIODICITY -C.U.Q
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- Which one of the following has the largest radius A)Na^(+) B)Mg^(2+) ...
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- If atomic radius of F is XA^(0) then atomic radius of Ne could be
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- Covalent radius of Liis 123 pm .The crystal radius of Li will be:
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- O^(2-) and Si^(4+) are isoelectronic ions. If the ionic radius of O^(2...
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