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it can bond with mercury and zinc!
Selenium dioxide has a covalent or molecular bond.
Calcium selenide, CaSe, is formed.
If the question is "What is the likely bond angle for selenium hydride," then the answer is 105 degrees, just like a water molecule.
Selenium dioxide, SeO2
This bond is ionic.
Ca 2+ and F - Bond together to form CaF2 Which is Calcium fluoride -----------------------
ionic
it can bond with mercury and zinc!
Selenium dioxide has a covalent or molecular bond.
Calcium has a larger atomic radius. Calcium has an atomic radius of 2.23 Å, while bromine is only 1.12 Å.
It would be an ionic bond since calcium is a metal while chlorine is a nonmetal.
The bond between calcium and carbon in calcium carbide is an ionic bond.
It is a covalent bond.
The Oxygen and the Hydrogen atoms are held together by Covalent bonds and the Calcium is held together with Ionic bonds.
Calcium selenide, CaSe, is formed.