Can na have an expanded octet
WebMay 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 … 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 …
Can na have an expanded octet
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WebSep 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... 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 …
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... WebFeb 20, 2024 · To have an expanded octet (more than 8 electrons) you need more than 4 orbitals. This means that you need to start using d-orbitals, and those are only available for atoms in the third period or below (So atoms in the third period or greater can have expanded octets.
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 … WebSep 13, 2011 · Re: Octet rule for noble gases in compounds? Postby Chem_Mod » Tue Sep 13, 2011 4:43 pm. Answer: Elements in the 3rd row, 4th row, etc., can have an expanded octet due to d-orbitals. Since Xe is in row 5 it has d-orbitals that can accomodate additional electrons. Top.
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 electrons. Expansion of octet is possible only from Period 3 elements onwards, due to the presence of low-lying empty d orbitals that can accommodate the extra electrons.
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... flamethrower gear idWebDec 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 … flamethrower gearWebExpert 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. flamethrower gamepass robloxWebMay 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 ... flamethrower gauntletWebExpanded 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 broken by the elements like phosphorus, sulfur, etc., due to the presence of vacant d orbitals. flamethrower gen 3WebNov 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... flamethrower gelWebThe 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 … flamethrower gas