Greetings, iam Jeff Rogers, So long!
Well, does XeF2 obey the octet rule? It’s a question that’s been debated for years. In short, the answer is yes - but it ain’t as simple as that! You see, XeF2 has an expanded octet of electrons, which means it doesn’t quite fit into the traditional definition of obeying the octet rule. But hey, don’t let that throw you off - there are still plenty of reasons why XeF2 can be said to obey the octet rule. Let’s take a closer look and find out why!
Does Xef2 Obey The Octet Rule? [Solved]
Explanation (E): Well, that’s because XeF2 is an exception to the octet rule. You see, it has six electrons in its outer shell instead of eight, so it doesn’t fit the usual pattern. That’s why it’s called an ’exception'!
Xef2 does not obey the octet rule. This is because it has an expanded octet, meaning that it has more than 8 electrons in its outer shell.
Xef2 is a stable molecule due to its expanded octet, which allows for more electron-electron repulsion and thus greater stability.
The expanded octet of xef2 is made possible by the presence of d orbitals in its outer shell, which can accommodate up to 10 electrons instead of 8 like other molecules with only s and p orbitals in their outer shells.
The presence of d orbitals also allows for multiple bonding between atoms, such as double or triple bonds, which further increases the stability of xef2 compared to molecules with only single bonds between atoms
Yes, XeF2 does obey the octet rule. It has eight electrons in its outer shell, so it’s considered to be a stable molecule. In other words, it follows the same pattern as other molecules that have eight electrons in their outer shell. Pretty cool, huh?
