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Solution - 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' - CBSE Class 10 - Science

ConceptPosition of Elements and Trends in the Modern Periodic Table

Question

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

Solution

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Reference Material

Solution for question: 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' concept: Position of Elements and Trends in the Modern Periodic Table. For the course CBSE
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