Compound with expanded octet is

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August undefined, 2024

WebThe octet rule is a chemical rule of thumb that reflects the theory that main-group elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving … 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 …

How to know when to expand an octet - CHEMISTRY …

WebJan 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... WebQuestion: How many of the following elements can form compounds with an expanded octet? PP1032 Xe As N. Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. how big was orodromeus

PF5, SF6 and H2SO4 are the examples of expanded octet molecules…

WebWhen 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 stable molecule is fewer than eight. WebFor example, elements such as boron or beryllium often form compounds in which the central atom is surrounded by fewer than eight electrons (e.g., BF₃ or BeH₂). In contrast, many elements in the third-row and beyond have been observed to exceed the octet rule, forming compounds in which the central atom is surrounded by more than eight ... 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 … how big was paul newman

Which of the following compound is an example of expanded octet…

WebNov 4, 2024 · If I understand correctly, the reason phosphorus can have an expanded octet is because it has enough orbitals (n=3) to accept additional electrons. When n=3 the 3d sub shell is also available (we learned that n=3 has d, … how big was ray nitschkeWebO 11 O 10 O 12 O…. A: Current is defined as the rate of flow of charge. Current = Charge/time I = Q/T. Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H…. A: To solve this problem we have to calculate the enthalpy of reactions. Q: 12. Predict the major organic product for each of the ... how big was polish army in ww2

"In chemistry, a hypervalent molecule (the phenomenon is sometimes colloquially known as expanded octet) is a molecule that contains one or more main group elements apparently bearing more than eight electrons in their valence shells. Phosphorus pentachloride (PCl5), sulfur hexafluoride (SF6), chlorine trifluoride (ClF3), the chlorite (ClO−2) ion, and the triiodide (I−3) ion are examples of hypervalent molecules. " - Compound with expanded octet is

Compound with expanded octet is

Why can sulfur have an expanded octet but not oxygen?

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 … WebC F As Li All of the above elements can form compounds with an expanded octet. What is the molar mass of oxygen gas? 1.20 × 1023 g/mol 32.0 g/mol 6.02 × 1023 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer

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Web6. classify the following compounds as alkane or alkene based on the given structure2.HC_ C - CH3 =3H2C = CH - CH34. H3C - CH2 - C= C - CH3 – ... Iodine is below Period Two on the periodic table so it can have an expanded octet (hold more than eight valence electrons). In the Lewis structure for IF5 you'll need to put a total of 12 valence ... WebAssertion PF 5,SF 6 and H 2SO 4 are the examples of expanded octet molecules. Reason Octet rule is not applicable to the second period elements of the periodic table. PF 5,SF 6 and H 2SO 4 are the examples of expanded octet molecules. A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion B

WebF Be N Br None of the above can form compounds with an expanded octet. Which of the following elements can form compounds with an expanded octet? Expert Answer 100% (12 ratings) Br can form compounds with expanded octet because it contain 7 electron in its valence shell an … View the full answer Previous question Next question WebJun 4, 2024 · $\begingroup$ Neither sulfur nor oxygen have an expanded octet. Sulfur is capable of forming hexacoordinate compounds like SF6 (whereas oxygen cannot), but this does not involve d-orbitals, and there …

WebExpanded 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). WebAug 3, 2024 · The octet rule is used to predict compound molecular structures. There are exceptions to the octet rule and how it applies to Lewis structures. ... Too Many …

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 …

WebMay 14, 2012 · What elements can form compomds with an expanded octet? Wiki User ∙ 2012-05-14 09:18:26 Study now See answer (1) Copy Elements which have d-orbitals (i. e. n=3 or higher) can form compounds... how big was razor ramonWebChemistry questions and answers. Which compound (s) below has/have an expanded octet in the lowest energy Lewis structure? (Remember that in oxoacids hydrogen binds to the central atom through oxygen.) (i) SF (ii) HAS (iii) 03 (iv) HCIO4 (v) ASF (i) and (v) All (i), (iv), and (v) (ii) and (iv) All except (iii) Which compound (s) below is/are ... how big was robert wadlow handsWebIn other words, the compound cannot… A: According to the octet rule, an atom can fill a maximum of eight electrons into their valence shell.… Q: 2. BH, (B-exception to the octet rule) a. Valence Electrons: b. Lewis Structure: c. Molecular… A: Click to see the answer how big was orson wellesWebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: Which of the following atoms could have an expanded octet when it is the central atom in a covalent compound? B O Cl F. Which of the following atoms could have an expanded octet when it is the central atom in a covalent compound? how big was robert wadlow\u0027s dickWebAn expanded octet is greater than 8 electrons. Bonds occur as pairs of 2 electrons. So an octet can have a maximum of 8/2 = 4 bonds. Not all atoms have 4 bonds in an octet. … how big was primo carneraWebMar 29, 2015 · What is the highest possible expanded octet? Often called "hypervalent", chemicals like phosphorous pentachloride and sulfur hexafluoride are possible due to the … how big was raymond burrWebAug 3, 2024 · The octet rule is a bonding theory used to predict the molecular structure of covalently bonded molecules. According to the rule, atoms seek to have eight electrons in their outer—or valence—electron shells. Each atom will share, gain, or lose electrons to fill these outer electron shells with exactly eight electrons. how many oz in a small starbucks cup