Select the option to be obtained by placing the following elements in descending order based on their metallic characteristics.
Na, Si, Cl, Mg, Al
A. Na > Mg > Al > Si > Cl
B. Al > Na > Si > Ca > Mg
C. Cl > Si > Al > Mg > Na
D. Na > Al > Mg > Cl > Si
Answer: Option A
This Question Belongs to Chemistry GK Chapter Wise >> Periodic Classification Of Elements
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