Solution - Position of Elements and Trends in the Modern Periodic Table



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ConceptPosition of Elements and Trends in the Modern Periodic Table  


Two elements ‘A’ and ‘B’ belong to the 3rd period of Modern periodic table and are in group 2 and 13, respectively. Compare their following characteristics in tabular form:-

(a) Number of electrons in their atoms

(b) Size of their atoms

(c) Their tendencies to lose electrons

(d) The formula of their oxides

(e) Their metallic character

(f) The formula of their chlorides


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Solution for concept: Position of Elements and Trends in the Modern Periodic Table. For the course 8th-10th CBSE