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An element X (atomic number 17) reacts w...

An element X (atomic number 17) reacts with an element Y (atomic number 20) to form a divalent halide.
(a) What is the position of elements X and Y in the periodic table ?
(b) What will be the nature of oxide of element Y? Identify the nature of bonding in the compound formed.

Text Solution

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Element X is a non-metal while element Y is a metal.
Molecular formula of dihalide is `YX_(2)`.
(a)
(b) Basic oxide : YO Nature of the bond : Ionic
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