Chlorine has seven electrons in its outer energy level (shell). Six of these are arranged in pairs with one on its own. How many covalent bonds can Chlorine form?A7B1C2D3
Question
Chlorine has seven electrons in its outer energy level (shell). Six of these are arranged in pairs with one on its own. How many covalent bonds can Chlorine form?A7B1C2D3
Solution
Chlorine can form one covalent bond. This is because it has seven electrons in its outer energy level and needs one more to complete its octet (eight electrons in the outer shell), which is a stable configuration. Therefore, it can share one electron with another atom to form one covalent bond. So, the answer is B1.
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