Consider the following molecules. I. BF3 II. CHBr3 (C is the central atom) III. Cl2 IV. XeBr2 V. PBr5 VI. SCl4 Select the molecule(s) that fit the given statement. Which molecules violate the octet rule?

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…

Q: Write the Lewis structure for each molecule. These molecules do not follow the octet rule.(a)…

A: Write the Lewis structure for each molecule. These molecules do not follow the octet rule.(a)…

Q: Cars with internal combustion engines burn gasoline (octane, C8H18) but an alternative electric…

A: Cars with internal combustion engines burn gasoline (octane, C8H18) but an alternative electric…

Q: Arrange the following molecules in order of increasing bond polarity. Use the number and the sign 24…

A:

Q: 3. (a) What is the octet rule? (b) How many electrons must a sulfur atom gain to achi an octet in…

A: Octet rule ?

Q: Which of the following Lewis structures would be an expansion to the octet rule?

A: Given that a question  Five molecules compounds.  Would be an expansion of octate rule.

Q: In BCl3, the B atom violates the octet rule by sharing __?__ electrons. Fill in blanks please with…

A: BCl3 violates octet rule because it is electron deficient species and have only 6 electrons when…

Q: Write the Lewis structure for each molecule or ion.a. N2H2 b. N2H4 c. C2H2 d. C2H4

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Q: In the Lewis structure of which molecule the central atom has an incomplete octet?          (A)…

A: In which any particular atom has less than eight electrons in its valence shell even after bond…

Q: Write the Lewis structure for each molecule (octet rule not followed). a. BB13 b. NO c. CIO,

A: a) BBr3 = The Lewis structure of the given molecule is,

Q: Decide whether the indicated atom obeys the octet rule. Select all that apply.    F in F2…

A:

Q: Consider the Lewis structure of L2Z shown below where neither L nor Z are capable of forming an…

A: We have shown the structure L2Z and also L and Z are not capable of forming an expanded octet. We…

Q: Do any of these follow the octet rule if so which ones?  (a) POCl3  (b) SO4 2-  (d) ClO4 1-

A: According to octate rule atom or molecules can have 8 electron in its valence cell.

Q: Write the Lewis structure for each molecule (octet rule not followed). a. BCI3 b. NO2 с. ВНз

A: A Lewis Structure is a simplified representation of the valence shell electrons in a molecule.…

Q: These species do not obey the octet rule. Draw a Lewis structure for each, and state the type of…

A: (a) BH3 Lewis structure Boron has 6 valence electrons; so the molecule BH3 is electron deficient.

Q: Find the molecule that does not follow octet principle. NF3 O NH3 O PF3 O BCI3

A: The molecules given are NF3, NH3, PF3 and BCl3. Octet principle states that most of the atom forms…

Q: 1) A molecule that has a single covalent bond is A) Cl2 B) CO2 2) How many valence electrons does PO…

A: Two multiple choice questions based on atomic structure, which are to be accomplished.

Q: Why does the octet rule have exceptions? Give the three major categories of exceptions and an…

A: The octet rule is defined as a rule that the atoms when is bonded in a molecule tend to complete its…

Q: These Lewis structures are incorrect. Explain what is wrong in each one and give the correct…

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Q: Lewis structures of molecules are important for finding small molecule drug candidates for diseased…

A: In chemistry, Lewis electron dot structure or simply Lewis structures are the representation of…

Q: 4) What is wrong with this Lewis structure? H : С— Сl: :0: A) The C atom does not have an octet. B)…

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Q: Which of these compounds does not follow the octet rule? (i) NF3 (ii) CF4 (iii) PF5 (iv) ASH3 Select…

A: A compound is said to follow octet rule if the central atom of compound consists of eight electrons…

Q: Consider a Lewis Structure of ICl2+ in which all three atoms obey the octet rule. How many lone…

A: The ion given is ICl2+. In the ion, the central atom is less electronegative I.

Q: 57 Which of the following molecules have an atom that does not obey the octet rule (not all of these…

A: a compound whose central metal atom have 8 bonding electron i.e the compound obeys octet rule.

Q: Which of the following Lewis structures would be an incomplete octet? A BC13 B CF4 NF3 D) SO32- E)…

A: octet means the eight-electron arrangement in the outer electron shell of the noble-gas atoms.

Q: which contain only polar covalent bonds?

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Q: These species do not obey the octet rule. Draw a Lewis structure for each, and state the type of…

A: Given compounds are : a). BH3  b). AsF4-  c). SeCl4

Q: 1) The electron configuration for vandium(v) is  a) (Ar) 4s2 3d3 b) (Ar) 4s2 4p3 c)(ar) 4s2 4p3…

A: Note - Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Determine the number of valence electrons in SeOF₂ and then draw the corresponding Lewis structure…

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Q: SO2 structures Use these proposed Lewis structures of SO, to answer the next three questions. A C…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Which of these molecules has a Lewis structure with a central atom having no nonbonding electron…

A: Valence electrons which don't take part in bonding become non-bonding electrons.

Q: Determine the number and type of chemical bonds in silicon tetrachloride (SiCl4) and beryllium…

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Q: Find the molecule that does not follow octet principle. BF3 O CF4 O PH3 O PCI3

A: Octet rule states that the atoms can posses only eight electrons in their valence shell. When the…

Q: These species do not obey the octet rule. Draw a Lewis structure for each, and state the type of…

A: Lewis -dot structure: According to this central atom should have a complete octet after forming…

Q: Write the Lewis structure for each molecule (octet rule not followed).a. BBr3 b. NO c. ClO2

A: a) Boron (B) has 3 electrons in it’s outermost shell and Br has 7 electrons in it’s outermost shell.…

Q: The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding…

A: Formal charge of an atom in a molecule can be calculated as follows: FC=V-N-B2FC=Formal…

Q: Pass a piece of paper around the group and ask each group member in turn to perform the next step in…

A: i) N2H4 :  Central atoms are two nitrogen atoms.  Hydrogens will be side atoms .

Q: Read the following statements. Which ones are correct? Be sure to explain how you know. I. BF; and…

A: Lewis Octet Theory : Every element undergoes bond formation to complete its octet.

Q: Write the Lewis structure for each molecule (octet rule not followed).a. BCl3 b. NO2 c. BH3

A: Octet completion means the central atom has a total of eight electrons. Lewis structure gives the…

Q: White phosphorus (P4) consists of four phosphorus atoms arranged at the corners of a tetrahedron.…

A: White phosphorous is an allotrope of phosphorous. It exists in P4 tetra phosphorous form. White…

Q: Which of the following contains an atom that does NOT obey the octet rule? a.   NaCl b.   SiO2 c.…

A: Octet rule : Octet rule refers to tendency of atoms to prefer to have eight electrons in their…

Q: 1. How is the electronegativity of an element related to its bonding capacity? Elaborate the idea…

A: A bond formed by sharing or transfer of an electron between two same or different atoms is called…

Q: This is the electron configuration in which the octet rule is based on: A. np3 nd5  B. ns2 np3 nd3…

A: According to octet rule electron transfer or electron sharing proceeds until an atom has acquired an…

Q: . a. (i) Describe the octet rule. (ii) Why does the boron trifluoride molecule, BF3, not obey the…

A: Octet Rule: This rule states that every atom tend to attain electronic configuration in its…

Q: If the following molecules satisfy the octet rule, write "stable." If they do not, write "unstable."…

A: Every molecule wants to be stable like inert gas. Inert gases have eight electrons in its valence…

Q: Which of the following statements is/are correct? I. BH3 and PF5 are examples of octet rule…

A: The statements which are correct are, I) BH3 and PF5 are example of octet rule violations. III)…

Q: One type of exception to the octet rule are compounds with central atoms having fewer than eight…

A: To draw Lewis structure, the following steps are adopted,Calculate the total valence electrons…

Q: Common exceptions to the octet rule are compounds and polyatomic ions with central atoms having more…

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Q: Draw the Lewis structures of the molecules below and use them to answer the following questions: I.…

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Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.