Get the answers you've been searching for with IDNLearn.com. Get accurate and detailed answers to your questions from our dedicated community members who are always ready to help.
An expanded valence shell is known to be where more than eight of an atom's electrons are together in covalent bonding. Sulfur can have an expanded valence shell.
Elements that cannot have an expanded
octet are: hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen oxygen, fluorine, neon etc.
The octet rule can be expanded by some elements through the use of the d-orbitals found in the third principal energy level and beyond.
Sulfur, phosphorus, silicon, and chlorine are examples of elements that form an expanded octet.
Learn more from
https://brainly.com/question/10055601