which of the following compound would you expect to have covalent bond c2o6 Na2O CsH ZnF2?
回答 (2)
2016-05-10 4:22 pm
The answer is C₂O₆.
This is because C₂O₆ is a binary compound of two non-metals, and thus the atoms are held together by covalent bonds.
Each of other three compounds is formed from a metal (Na, Cs and Zn) and a non-metal (O, H, F), and thus the ions are held together by ionic bonds.
This is because C₂O₆ is a binary compound of two non-metals, and thus the atoms are held together by covalent bonds.
Each of other three compounds is formed from a metal (Na, Cs and Zn) and a non-metal (O, H, F), and thus the ions are held together by ionic bonds.
2016-05-10 4:34 pm
What is 'c2o6' , I assume it to be C2O6 , and structurally
-^O-O-C(=O) - C(=O)-O-O^-
In which case all the bonds are covalent.
Na2O (Ionic)
CsH ( As caesium hydride ) then definitely ionic
ZnF2 Ionic.
-^O-O-C(=O) - C(=O)-O-O^-
In which case all the bonds are covalent.
Na2O (Ionic)
CsH ( As caesium hydride ) then definitely ionic
ZnF2 Ionic.
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