Chemistry, asked by KalpGandhi, 3 months ago

Which of the following compound is an electrovalent compound? Why?
a) NH3 b) MgO
​

Answers

Answered by abdul14941naseer
0

Answer:

Mgo

Explanation:

This is because magnesium loses two electrons to have an octet and oxygen gains two electrons to have an octet. The final formula of magnesium oxide is MgO. So, the valencies magnesium and oxygen in MgO are 2 and 2 .

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