Can h form compounds with an expanded octet

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August undefined, 2024

WebSome elements, most notably nitrogen, can form compounds that do not obey the octet rule. One class of such compounds are those that have an odd number of electrons. As the octet rule requires eight electrons around each atom, a molecule with an odd number of electrons must disobey the octet rule. ... The octet rule can be 'expanded' by some ... 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 …

What elements can have expanded octet? - CHEMISTRY …

WebAs the saying goes, all rules are made to be broken. When it comes to the octet rule, that is true. Exceptions to the octet rule fall into one of three categories: (1) an incomplete octet , (2) odd-electron molecules , and (3) an expanded octet. Incomplete Octet . In some compounds, the number of electrons surrounding the central atom in a ... WebQ: Which of these elements can exhibit an expanded octet (more than 8 electrons) in its compounds?… A: In order to expand the octet the element should have d-orbitals. question_answer invoxia windows

Why can Xenon break the octet rule? - CHEMISTRY COMMUNITY

WebJan 30, 2024 · The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to … WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Which of the following elements can form … invoxia triby

Can ions like H+ form covalent bonds with atoms? - Quora

The Expanded Octet Introduction to Chemistry Course …

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 … WebFeb 20, 2024 · The 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 common examples of elements that form an expanded octet. invoxia tracker gps sans carte sim promoWebJan 20, 2024 · One important exception to the Octet Rule is that some elements can have Lewis Structures with expanded octets. Elements in Period Three and below on the Pe... invox obc

"WebNov 13, 2024 · Group 3 and below non metals like phosphorus can hold an expanded octet because of their d orbitals. Elements like Li, Be, He, and H typically have less than an octet. With Boron, the only way to know if it will have an octet is to check formal charge. The same thing goes for expanded octets. The only way to know is to check formal charge. " - Can h form compounds with an expanded octet

Can h form compounds with an expanded octet

Chem 105 Chapter 5 Quiz Flashcards Quizlet

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 … WebA) N B) Br C) F D) Be E) None of the above can form compounds with an expanded octet. Answer: B 7 38) How many of the following elements can form compounds with an expanded octet? I O Cl Xe A) 2 B) 0 C) 3 D) …

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WebJan 30, 2024 · The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to react and form more stable compounds. When discussing the octet rule, we do not consider d or f electrons. Only the s and p electrons are involved in the octet rule, … 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.

WebExplain why some elements can form an expanded octet Key Points Main group elements that form more bonds than would be predicted by the octet rule are called hypervalent … WebAnswer (1 of 3): Yes. H+ can covalently bind to everything in contact. As a result, there’s no naked H+ in any solutions. Binding with H+ ions is termed “protonation”. For example, …

WebJan 23, 2024 · The answer is: Hydrogen's valence shell can hold only up to two electrons. Hydrogen (symbol: H) is a chemical element with atomic number 1, which means it has … WebBased on these electronegativities PbH 4 would be expected to have nonpolar bonds have polar covalent bonds with a partial negative charges on the H atoms. have polar covalent bonds with a partial positive charges on the H atoms. be ionic and contain H- ions. be …

WebOct 7, 2024 · This usually occurs in compounds containing Be or B. Elements in the third period and below can accommodate more than an octet of electrons. Although elements such as Si, P, S, Cl, Br, and I obey the octet rule in many cases, under other circumstances they form more bonds than the rule allows. Free Radicals.

WebAug 3, 2024 · Todd Helmenstine. Elements in periods greater than period 3 on the periodic table have a d orbital available with the same energy quantum number.Atoms in these periods may follow the octet rule, but … invoxy momentumWebQuestion: Which of the following elements can form compounds with an expanded octet? C F As Li All of the above elements can form compounds with an expanded octet. C F … invoxy potentiaWeb14th Edition • ISBN: 9780134414232 (6 more) Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown 7,741 … invox ssoWebNov 18, 2024 · According to the interweb, the Octet Rule is violated in these three scenarios: When there are an odd number of valence electrons. When there are too few valence electrons. When there are too many valence electrons. Xenon is able to have an expanded octet, which can occur when the central atom with an expanded octet has … invoxy log inWebAug 2, 2024 · The elements sulphur and phosphorous can form expanded octet in some compounds especially in polyatomic compounds. Hence, option B is correct.. What is octet rule ? Octet rule states that, as the atoms achieve 8 electrons in their valence shell. As per this rule, atoms loss or gain electrons to attain octet and becomes stable. Atoms … invox発行請求書料金WebJun 18, 2024 · Exceptions to the octet rule fall into one of three categories: (1) an incomplete octet, (2) odd-electron molecules, and (3) an expanded octet. Incomplete Octet In some compounds, the number of electrons surrounding the central atom in a stable molecule is fewer than eight. invox 受取請求書WebMay 8, 2024 · In expanded octets, the central atom can have ten electrons, or even twelve. Molecules with expanded octets involve highly electronegative terminal atoms, and a nonmetal central atom found in the third period or below, which those terminal atoms bond to. For example, \(PCl_5\) is a legitimate compound (whereas \(NCl_5\)) is not: invoxy madison