Chemistry, 25.08.2019 11:30, Andinojose

Which is an example of a covalent bond?
a. ions in a bar of pure iron are surrounded by a large number of valence electrons.
b. there are less than 16 valence electrons in two chlorine atoms, but they form a stable bond.
c. chlorine accepts an electron from calcium to form a stable bond.
d. sodium gives an electron to chlorine to form a stable bond.

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Which is an example of a covalent bond?
a. ions in a bar of pure iron are surrounded by a lar...