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Statement: The acidic nature of some cations is: `B^(3+)gtBe^(2+)gtNa^(+)gtK^(+)` Explanation: More is the effective nuclear charge on cation more is its acidic nature.A. S is correct but E is wrong.B. S is wrong but E is correc.C. Both S and E are correct and E is correct explanation of S.D. Both S and E are correct but E is correct explanation of S.

Answer» Correct Answer - C
Explanation is correct reason for statement.


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