How does an atom behave if it has a full octet of valence electrons?A.It is very stable.B.It is a gas.C.It is unpredictable.D.It is very reactive.SUBMITarrow_backPREVIOUS
Question
How does an atom behave if it has a full octet of valence electrons?A.It is very stable.B.It is a gas.C.It is unpredictable.D.It is very reactive.SUBMITarrow_backPREVIOUS
Solution
The correct answer is A. It is very stable.
Here's why:
Atoms strive to have a full octet of valence electrons (eight electrons in their outermost shell) because this configuration is the most stable. This is known as the octet rule. When an atom has a full octet, it is less likely to react with other atoms or participate in chemical reactions. This is because it doesn't need to gain, lose, or share electrons to achieve stability. Therefore, an atom with a full octet of valence electrons is very stable.
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