Which Atom Is Least Likely to Form a Multiple Bond
For any atom stability is achieved by following the octet rule which is to say all atoms with a few exceptions want 8 electrons in their outermost electron shell just like noble gases. Updated on August 15 2019. Some Fundamentals Of Mineralogy And Geochemistry Chemistry Redox Reactions Physics And Mathematics The atoms with triple valency are pnictogen or the nitrogen family. . Ar is a highly stable element therefore it doesnt form many types of compound. For example an oxygen atom can bond with another oxygen atom to fill their outer shells. The hybrid orbitals overlap to form σ bonds while the p orbitals on each carbon atom overlap to form a π bond. One sigma bond and two pi bonds make up a triple bond in an alkyne. In the ethene molecule C 2 H 4 there are a five σ bonds shown in purpleOne CC σ bond results from overlap of sp 2 hybrid orbitals on the carbon atom with one sp 2 hybrid orbital on the other carbon atom. At l...