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Standard X
Chemistry
Characteristics of s- Block Elements
Outermost she...
Question
Outermost shells of two elements X and Y have one and six electrons respectively. If they combine, what will be expected formula of the compound?
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Solution
Since X have one electron in outermost shell, it will lose one electron to complete it's octet and form
X
+
→
Y have six electron in outermost shell, it will gain two electrons to complete it's octet and form
Y
2
−
Formula of compound is
X
2
Y
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