Can na have an expanded octet

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August undefined, 2024

WebAn atom like phosphorus or sulfur which has more than an octet is said to have expanded its valence shell. This can only occur when the valence shell has enough orbitals to … WebExpert Answer. the eletronic configuratin of P 1s2 2s2 2p6 3s2 3p3. So there are 5 electrons in the o …. Determine if the phosphorus atom (s) in the following molecules have an expanded octet. PF_5 Pf_5 has an expanded octet. PF_5 doesn't have an expanded octet. PF_3 Pf_3 has an expanded octet. PF_3 doesn't have an expanded octet.

The Expanded Octet Rule - YouTube

Webthe octet rule has exceptions because not all atoms have 8 electrons surrounding them. 1. odd octets: electron species, molecules, or ions with off number of electrons (ex. NO) 2. incomplete octets: molecules or ions with fewer than 8 electrons around an atom (ex. BF3) 3. expanded octets: molecules or ions with more than 8 electrons around atom (ex. AsF5) WebOther articles where expanded octet is discussed: chemical bonding: Hypervalence: …Lewis terms, hypervalence requires the expansion of the octet to 10, 12, and even in … darp foundation decatur ar

molecular structure - What is the highest possible expanded octet ...

WebMay 13, 2024 · The element that can show an expanded octet in the list is Br.. Bromine has an electron configuration of [Ar] 3d¹⁰ 4s² 4p⁵.This means that still has accessible 4d orbitals to which electrons can be filled.This is the reason why it is able to expand its octet.. Recall that any element that has accessible higher energy orbitals to which electrons can … WebNov 6, 2024 · Expanded octets are possible for elements with more than 8 valence electrons. In order to have more than 8, the atom has to put electrons in the d subshell. The d subshell starts at n=3, so the elements with electrons in the third principle energy level (3s,3p,3d) and above (n=4, n=5,...) can have an expanded octet. WebNov 5, 2024 · 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 … bison brown color

Central atom and octet rule? - CHEMISTRY COMMUNITY

Exceptions to the Octet Rule Boundless Chemistry Course Hero

WebA: Elements having an empty d-orbitalncan expand its octed in molecules. Here we are given N, As, P,…. Q: has less than octet around its central atom, while contains more than octet around its central atom?…. A: Octet Rule: This rule tell that the those atoms are most stable in which their valence shell…. WebDec 5, 2024 · Hi Anne, When making Lewis structures, some atoms will expand its octet in order to lower the formal charge of the overall molecule. Atoms want a formal charge of 0 as it's the most stable. Elements that have a 3p subshell can expand its octet (elements in Period 3 and lower). This is because atoms from Period 3 and below can use … bison brown paintWebSep 21, 2024 · QUESTIONWhich of these molecules has an atom with an expanded octet?ANSWERA.) HClB.) AsCl5 C.) IClD.) NCl3E.) Cl2Pay someone to do your homework, quizzes, ex... bison brighton

"WebJan 30, 2024 · In expanded octets, the central atom can have ten electrons, or even twelve. Molecules with expanded octets involve … " - Can na have an expanded octet

Can na have an expanded octet

Why do we have expanded octets? - CHEMISTRY COMMUNITY

WebIn chemistry, a hypervalent molecule (the phenomenon is sometimes colloquially known as expanded octet) is a molecule that contains one or more main group elements … WebNov 3, 2011 · How to Draw Expanded octet Lewis Dot Structures for SF6, XeF2. Also explains electron domains, shared and unshared pair of electrons.For more chemistry help...

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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 … WebDraw Lewis structures of the ions or molecules whose formulas are given in the answer choices below. Determine whether each of these species follows the octet rule, is octet deficient (central atom works with less than eight electrons in its valence shell), or has an expanded octet (central atom works with more than eight electrons in its valence shell).

WebExpanded octet occurs when an atom is able to have more than 8 valence electrons. For example, in SO₃, the sulfur atom forms 6 covalent bonds, hence it has 12 valence … WebJan 5, 2012 · In this video, we discuss the topic of expanded octets, which is an exception to the octet rule in which period 3 or higher elements can be surrounded by mor...

WebThe octet rule can be 'expanded' by some elements by utilizing the d-orbitals found in the third principal energy level and beyond. Sulfur, phosphorus, silicon, and chlorine are … WebThis video explains how elements in Period 3 and below can expand their octet to allow for bonding with other atoms and having more than 8 electrons in their...

WebDec 5, 2024 · Hi Anne, When making Lewis structures, some atoms will expand its octet in order to lower the formal charge of the overall molecule. Atoms want a formal charge of 0 …

WebJun 18, 2024 · Expanded Octets. Atoms of the second period cannot have more than eight valence electrons around the central atom. However, atoms of the third period and beyond are capable of exceeding the octet rule by having more than eight electrons around the central atom. Starting with the third period, the \(d\) sublevel becomes available, so it is ... dar petroleum operating company dpocWebAnswer: Q. Can N have an expanded octet? No, not by most interpretations. However, nitrogen does have an accessible +5 oxidation state — something that when it occurs in … darp focus chartingWebNov 6, 2024 · Expanded octets are possible for elements with more than 8 valence electrons. In order to have more than 8, the atom has to put electrons in the d subshell. … bison brown stainWebMay 14, 2012 · See answer (1) Copy. Elements which have d-orbitals (i. e. n=3 or higher) can form compounds with an expanded octet. Some examples are; Phosphorous … bison bound hardingWebNov 9, 2024 · Postby butteredbread » Tue Nov 09, 2024 6:29 am. some common examples of elements with expanded octets are sulfur, phosphorous, silicon and chlorine. These 4 elements are in the p block of period 3. elements before silicon cannot have an expanded octet because they are only occupying the s and p orbitals. Top. darpe online shopWebMar 29, 2015 · What is the highest possible expanded octet? Often called "hypervalent", chemicals like phosphorous pentachloride and sulfur hexafluoride are possible due to the … darpg who is whoWebMay 14, 2012 · See answer (1) Copy. Elements which have d-orbitals (i. e. n=3 or higher) can form compounds with an expanded octet. Some examples are; Phosphorous Pentachloride PCl5. Sulfur Hexafluoride SF6 ... bison bucks nichols college