Can flourine form an expanded octet
WebAug 22, 2024 · Hypervalency allows atoms with n ≥ 3 to break the octet rule by having more than eight electrons. This also means they can have five or more bonds; something that is nearly unheard of for atoms with n ≤ 2. Complete the exercises below to see examples of … WebNov 9, 2024 · Elements before period 3 cannot form expanded octets, as n=1 and n=2, meaning only the s and p orbitals exist, which hold a maximum of 8 electrons combined. Elements in period 3 can form expanded octets, as the 3d orbital exists and can hold excess electrons beyond just 8. Common elements in period 3 that form expanded …
Can flourine form an expanded octet
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WebJun 5, 2024 · It can excite some its paired electrons into this empty orbital, spreading them out, so each can now form bonds and expand an octet to 12 electrons. Oxygen has no empty orbital in quantum 2, so cannot excite and 'spread' its electrons, so cannot bond these to form an expanded octet. Hope this helps. Hannah S Share Improve this answer Follow WebThe chemical behaviour of the main group elements can be predicted with the help of the octet rule. This is because the rule only involves ‘s’ and ‘p’ electrons, where the octet corresponds to an electron configuration ending with s 2 p 6. These elements tend to form bonds in order to obtain stable obtain octet configurations.
WebMar 29, 2015 · What is the highest possible expanded octet? Often called "hypervalent", chemicals like phosphorous pentachloride and sulfur hexafluoride are possible due to the … WebEach situation with an incomplete octet is a little different. It revolves around the central idea that the form with the incomplete octet is lower in energy than the form with a complete octet. Take, for example, BF_3 vs. BF_4^-BF_4^- will be high energy. There simply isn’t enough attraction from the nucleus to keep the fourth fluorine in place.
WebFluorine is a second period element which can only contain a maximum of 8 valence electrons. Xenon meanwhile can have an expanded octet and can hold more than 8 … WebExpanded Octet The octet rule is generally applied for the main group elements. As per the rule, the atom should contain eight electrons in its valence shell. However, this rule is sometimes...
WebNov 15, 2024 · Fluorine has 7 valence electrons, meaning that it only needs one of them to form a bond in order for it to have a full valence shell. Unlike other halogens, Fluorine's valence electrons are in the 2nd energy level, and so Fluorine cannot have an expanded octet because the d-shell is not available. Hope this helps! Top Chem_Mod Posts: 22402
WebFluorine is a second period element which can only contain a maximum of 8 valence electrons. Xenon meanwhile can have an expanded octet and can hold more than 8 electrons. Basically any of the fluorine atoms wouldn't be able to hold onto an extra 2 electrons which only leaves the central xenon atom with the ability to. Hope that helps. orange coast college film schoolWebfluorine (F), most reactive chemical element and the lightest member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Its chemical activity can be attributed to its extreme ability to attract … orange coast college in state tuitionWebWhile molecules exist that contain atoms with fewer than eight valence electrons, these compounds are often reactive and can react to form species with eight valence electrons. For example, BF 3 will readily bind a fluoride anion to form the BF 4- anion, in which boron follows the octet rule. Terms iphone max charging wattsWebExpanded octet (hypervalent): A valence shell electron count that exceeds eight electrons. In methane (CH4), carbon has a full octet (eight valence electrons). In phosphate ion (PO43–), each oxygen has a full octet (eight valence electrons), whereas phosphorus has an expanded octet (ten valence electrons). orange coast college housingWebJan 28, 2024 · First off, it's fluorine and fluoride and not flourine and flouride. The misspelling is common, but the "u" comes before the "o" in both. Fluorine is a chemical element. In pure form, it is a highly toxic, … orange coast college men water poloWebD.(2 points) Whi ch of the following elements can form compounds with an expanded octet? a. Se b. C с. F d. None of the above T (2 points) Which of the following molecules obey the octet rule: a. ВНз b. XeF4 1A с. ВеClz d. XeO3 4 points) Rank the following bonds between atoms from least pol ar to most polar: C-H; S-Cl; C- 0; Br - Br orange coast college jobs openingsWebThe atoms that can expand their octets are ... I iodine Br Bromine Cl Chlorine P Phosphorous Atoms that CANT expand their octets ( so they don't violate the octet rule) ...... N nitrogen C carbon F Florine O oxygen orange coast college maritime