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  


An element 'X' belong to 3rd period and group 13 of the Modern Periodic Table.

(a) Determine the valence electrons and the valency of 'X'.

(b) Molecular formula of the compound formed when 'X' reacts with an element 'Y' (atomic number = 8).

(c) Write the name and formula of the compound formed when 'X' combines with chlorine


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