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An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell. What type of bond will be formed between X and Y?

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Question

An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.

What type of bond will be formed between X and Y?

One Line Answer
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Solution

X has 7 electrons in its outermost shell and Y has only one electron in its outermost shell so Y loses its one electron and X gains that electron to form an ionic bond.

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Chapter 2: Chemical Bonding - lntext Questions [Page 25]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 2 Chemical Bonding
lntext Questions | Q 8. (a) | Page 25
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