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Arrange the following elements in the order of their decreasing metallic character Na, Si, Cl, Mg, Al - Science

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प्रश्न

Arrange the following elements in the order of their decreasing metallic character

Na, Si, Cl, Mg, Al

विकल्प

  • Cl > Si >Al > Mg >Na

  •  Na >Mg >Al >Si > Cl

  • Na > Al > Mg > Cl > Si

  •  Al > Na> Si > Ca> Mg

MCQ

उत्तर

 Na >Mg >Al >Si > Cl

Explanation -

In the modern periodic table, The metallic character of the elements increases down the group and the metallic character decreases along the period from left to right.

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अध्याय 5: Periodic Classification of Elements - Multiple Choice Questions [पृष्ठ ४१]

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एनसीईआरटी एक्झांप्लर Science [English] Class 10
अध्याय 5 Periodic Classification of Elements
Multiple Choice Questions | Q 17. | पृष्ठ ४१
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