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  • Dec 02, 2012 · 1. clf3 2.pcl3 3.so3 4.ccl4 5.co2. please help explain this to me, they all have an equal number of valence electrons so i dont see how the violate the octet rule
  • Octet Rule: The octet rule states that every atom wants to have 8 electrons in its outer shell to be stable with some exceptions such as hydrogen and helium.
  • As important and useful as the octet rule is in chemical bonding, there are some well-known violations. This does not mean that the octet rule is useless—quite the contrary. As with many rules, there are exceptions, or violations. There are three violations to the octet rule. Odd-electron molecules represent the first violation to the octet ...
  • BCl3 is an electron deficient molecule. Boron shows a sextet instead of an octet. This is shown by aluminium too.(Both Group III elements). Let me first explain the structure of BCl3: Ground state configuration of B: 1s2 2s2 2p1. Since the formati...
  • Exceptions to the Octet Rule Bleaching, Disinfecting, and Decontamination 6.3 Resonance Structures 6.4 Molecular Shape Flavor, Molecular Shape, and Line Structures Bond Angles Molecular Shapes Resulting from Expanded Octets 6.5 Electronegativity and Polarity Electronegativity Bond Polarity Molecular Polarity
The tendency of main group atoms to form enough bonds to obtain eight valence electrons is known as the octet rule. The number of bonds that an atom can form can often be predicted from the number of electrons needed to reach an octet (eight valence electrons); this is especially true of the nonmetals of the second period of the periodic table ...
A) PO4 3- B) PF3 C) CCl4 D) SeF4 E) NF3 49) The central atom in does not violate the octet rule. A) SF4 B) KrF2 C) CF4 D) XeF4 E) ICl4-50) The central atom in violates the octet rule. 9 A) NH3 B) SeF2 C) BF3 D) AsF3 E) CH4 51) A valid Lewis structure of cannot be drawn without violating the octet rule.
Dec 02, 2012 · 1. clf3 2.pcl3 3.so3 4.ccl4 5.co2. please help explain this to me, they all have an equal number of valence electrons so i dont see how the violate the octet rule The chlorine atoms obey the octet rule, but the phosphorus atom does not. In a molecule of phosphorus pentachloride, #PCl_5#, each chlorine atom ends up with an octet of electrons (four pairs), but the phosphorus atom ends up with ten electrons (five pairs). To understand this, we need to look at the electron configuration of a phosphorus atom, which is #[Ne]3s^"2"3p^"3"#, in which each of the ...
PH3 violates the octet rule and does not exist. A, B, and C A and C only The electronegativities of P and H are very close in value; therefore, no bond dipoles exist. PH3 is a trigonal planar structure and the bond dipoles cancel.
Ch. 4 - A Lewis structure obeying the octet rule can be... Ch. 4 - Using the molecular orbital model, write electron... Ch. 4 - Using the molecular orbital model, write electron... Ch. 4 - In which of the following diatomic molecules would... Ch. 4 - In terms of the molecular orbital model, which... Oct 07, 2010 · Please read this. Which of these molecules has a CENTRAL ATOM that violates the octet rule. SO3 NO3 SO2 XeF2 PCl3 IF5 CS2 BCl3 NH3 I tried the following combinations and the website said they were wrong. SO3 SO2 XeF2 IF5 BCl3 and SO3 XeF2 IF5 BCl3 Can you please help me? I seriously don't know what it wrong.
This one is a bit tough since the first Lewis structure you generate will seem like the right one. But, check the formal charges -- it's not the best Lewis ... Our tutors have indicated that to solve this problem you will need to apply the Octet Rule concept. You can view video lessons to learn Octet Rule. Or if you need more Octet Rule practice, you can also practice Octet Rule practice problems.

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