The Single covalent bond would form between two atoms of selenium.
So, option C is correct one.
What is covalent bonds?
- The bond formed by sharing of electrons between an atoms is called covalent bonds.
- The covalent bonds may be single or double.
- The elements or atoms having same electronegativity or less electronegativity difference are generally form covalent bonds.
Why selenium form single covalent bond?
- Since, selenium is nonmetal and having 6 valence electrons.
- So, according to octet rule it requires two electrons to complete their octet and form two single covalent bond.
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