The significance of carbon having four valence electrons is : ( D ) The Outermost shell can form up to four covalent bonds
Carbon is a group 14 element with 4 electrons found on its outermost shell and these valence electrons enables carbon to go into covalent bonding with multiple elements, to achieve stability and also complete its valence shell.
Therefore we can conclude that the significance of the valence electrons Carbon posses is so the outer shell can form up to four covalent bonds with other elements.
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