The correct decreasing order for metallic character is (JEE Main 2022)

Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties

1. Na > Mg > Be > Si > P
2. P > Si > Be > Mg > Na
3. Si > P > Be > Na > Mg
4. Be > Na > Mg > Si > P

Answer

(A) Na > Mg > Be > Si > P

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