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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

11th Class Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

  • question_answer 4)
    Considering the atomic number and position in the periodic table arrange the following elements in the increasing order of metallic character: \[Si,Be,Mg,Na,P\]  

    Answer:

    Metallic character increases down a group and decreases along a period from left to right. Hence, the order of increasing metallic character is: \[P


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