Covalent bond is absent in
A)H2o B)HCl C)NA2O D)NH3
Answers
Answered by
1
It should be the 3rd option "Na2O" bcoz Na donates 1 electron to satisfy the octet nd oxygen still needs two ,so there will be no sharing of electrons nd no covalent bond will form
Answered by
0
Answer: Na2o
Explanation:
That's because a metal always forms an ionic bond with a non metal
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