Because carbon requires four additional electrons to fill its outermost shell, it has a natural tendency to form four covalent bonds with other atoms, making it an ideal element for forming structures in living cells.

Question

Quizplus · Accepted Answer

Carbon has four valence electrons and needs four more to complete its outer shell, allowing it to form stable covalent bonds with various elements, which is crucial for complex biological molecules.

Because Carbon Requires Four Additional Electrons to Fill Its Outermost