Why don't noble gases form bonds?*2 puntosThey only bond with each otherThey all have a full octetNoble gases do form bonds

Explanation of Noble Gas Behavior

Noble gases, which include helium, neon, argon, krypton, xenon, and radon, are known for their lack of chemical reactivity. The primary reason for this can be explained through the following points:

1. Full Octet: Noble gases have a complete valence shell of electrons, which satisfies the octet rule. This means they have eight electrons in their outermost shell (with the exception of helium, which has two). Since they are already stable, there is little incentive for them to gain, lose, or share electrons, which is the basis of forming chemical bonds.

2. Inert Nature: Due to their complete electron configuration, noble gases are generally inert and do not readily participate in chemical reactions. They are thus rarely observed forming bonds with other elements.

3. Exceptions: While under certain conditions, noble gases can form compounds (for example, xenon can form xenon fluorides), these instances are exceptional and not the norm.

Final Answer

Noble gases do not typically form bonds because they all have a full octet of electrons, making them stable and inert. Therefore, the correct answer is: They all have a full octet.