alleryArrange the following elements in the order of their decreasing metallic character Na, Si, Cl, Mg, Al
ANa > Mg > Al > Si > Cl
BCl > Si > Al > Mg > Na
CNa > Al > Mg > Cl > Si
DAl > Na > Si > Ca > Mg
Answer & Solution
Correct answer: A. Na > Mg > Al > Si > Cl
This Periodic Classification of Elements item tests a core Chemistry concept.
Correct answer: Na > Mg > Al > Si > Cl.
_Source: syllabus Exemplar Science Class 10_
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