29. Which of the following particles has a central atom that does NOT obey the octet rule in its most stable form? (A) HCN (B) H2O (C) BeH2 (D) PCl3

Q: 9,0 H-O S-0-0-S - F

A: Octet rule is described as the tendency of an atom to have eight electrons in the valence shell.…

Q: 6 [ Base your answer to question 21 on the information below. A scientist in a chemistry laboratory…

A: The names and formulae of given compounds are,

Q: When is a molecular compound named as an acid?

A: The formation of salt is the result of the interaction of an acid and a base. The substances that…

Q: Question attached

A: Lewis structure It is also known as resonance structure or resonance forms. It is a very simplified…

Q: What ia octet rule?

A: ANSWER IS DISCUSSED BELOW :

Q: question 19 Element "X forms a -2 ion that has the electron configuration of De]. According to the…

A: The question is based on the concept of atomic configuration. we need to correctly   identify the…

Q: .  For the polyatomic ion NO3-, answer the following: (a)  Number of valence electrons in the ion…

A: Structure of polyatomic ion will be done with the help of hybridization theory. Electronic…

Q: our H atoms join C atom and form methane. vo O atoms join C atom to form a molecule of carbon…

A: Octet rule refers to tendency of atom to having eight electrons in their valance shell.   If atom…

Q: Which of the following is NOT a valid resonance structure for anionic compound X? 10 (A) (B) X (C)…

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Q: Name 3 elements which does not follow octet rule while forming bonds with other elements

A: Only two elements we know that do not follow octet rule while forming bonds with other elements…

Q: Whats an example of an atom that always follows the octet rule. what is the octet rule not a graded…

A: The Octet RuleThe octet rule is a chemical rule of thumb that reflects the observation that atoms of…

Q: A) 30 B) 32 C) 28 D) 31 E) 35 Question 22 of 46 Determine the number of valence electrons in POCI,…

A: Given, The molecule:POCl3 ( trichloro phosphate)

Q: Write equations for the decomposition of H2CO3 (aq) and H2SO3 (aq).

A: H2CO3(aq) is an aqueous solution of the hydrated form of carbon dioxide gas, CO2(g). H2SO3(aq) is an…

Q: What is the role of the "Octet Rule" in the formation of molecule?

A: Octet rule states that atoms can accept or lose electrons in order to complete the octet of eight…

Q: Question is attached

A: According to octet rule an atom is said to be in stable arrangement if its valence shell has 8…

Q: Which noble gas has an electron configuration identical to that of each of the following ions? (a)…

A: Since you have posted multiple sub-parts the answer for first three sub-parts are given below.…

Q: Question attached

A: The octet rule states that atoms tend to form compounds in ways that give them eight valence…

Q: Which of the following statements are true of metallic bonds? They are similar to covalent in that…

A: Metallic bonds are the chemical bonds that link metals to metals, while an ionic bond is formed…

Q: :0-N=0: What category of octet exception does this molecule belong to? [Select all that apply.]…

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Q: What is household item that has ionic bonds?

A: Ionic Substances are those Substances which are formed by Combination of metallic cations and non…

Q: For the polyatomic ion NO3-, answer the following: (a) total number of valence electrons in the ion…

A: We have to answer the questions regarding the polyatomic ion NO3-.

Q: For each of the following write the electron configuration and Lewis symbol: a) Co: b) Co2+: c) Fe:…

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Q: The anion O, does not obey the octet rule. Draw its Lewis structure and state the type of octet-rule…

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A: Lewis Structure: This is also called an electron-dot structure. This is drawn from the molecular…

Q: The octet rule is generally followed for cations of elements located where on the periodic table? A)…

A: Octet rule: It is the tendency of an element to either to loose or gain electrons in order to get…

Q: phosphate (PO4^-3)

A: Phosphate satisfies octet rule for all the five atoms one phosphorus and four oxygen  it is the…

Q: Which of the molecules and polyatomic ions cannot be adequately described using a single Lewis…

A: Those molecules and polyatomic molecules whose are eligible for resonance , they can not be…

Q: Question attached

A: Given element is tellurium.

Q: Consider the following two resonance structures: Does the arrow pushing pattern represents the flow…

A: The process of delocalisation of pie electrons or lone pairs from high electron density to low…

Q: a.) Incorrect number of valence electrons b.) Incorrect entral atom  c.) Octet rule not satisfied…

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Q: Only typed explanation otherwise leave it  Draw the Lewis structure for a iodide monobromide (IBr)…

A: Lewis structure:Representing the covalent bonding that indicates where the valance shell electrons…

Q: n a Lewis structure, multiple bonds may be used to complete an octet in the central atom only.…

A: The given statement is true or false is to be determined. The given statement is, In a Lewis…

Q: QUESTION 5 The formal charges of all of the atoms in a sulfate ion add up to what charge?

A: The formula of the sulphate ion is SO42-.

Q: Why does the octet rule not hold for any compounds containing element in the third period of the…

A: Octet rule governs the number of electrons which can be shared, lost or gained by the atoms so as to…

Q: Q1) Draw a Lewis Structure of phosphoric acid (H3PO4) allowing for the expanded octet on phosphorus.

A: Q 1-.

Q: What type of bond is formed through the transfer of electrons between atoms? Group of answer choices…

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Q: Which one of the following is the general form of the Lewis dot formula for aluminum?

A: Lewis dot formula of an element: Write the symbol of element and put number of dots around it equal…

Q: Chose the incorrect statement(s): A Lewis symbol contains the chemical symbols of the elements with…

A: In the Lewis symbol for an atom, the chemical symbol of the element is written, and the valence…

Q: An N-N bond is v, an H-N bond is v, and an Na-N bond is

A: The bonds given are N-N, H-N, and Na-N.

Q: Which of the following particles should contain at least one covalent bond? Select all that apply.…

A: A Covalent bond is a bond which is formed by mutual sharing of electrons between atoms. It mainly…

Q: 2) A) Draw the Lewis structure of HCIO3 where the structure obeys octet rule. What is the electronic…

A: The question is related to the Octet rule and Lewis structures.The octet rule states that each atom…

Q: Identify the INCORRECT statement below: a) Electronegativity of an element is the measure of the…

A: •Electronegativity of an atom is the tendency of an atom to attract the electrons toward itself.…

Q: 7. In 1999 Carl Christie synthesized a salt that contained Ns* in which the N atoms are connected in…

A: While drawing resonating structures only position of electrons changes keeping the position of atoms…

Q: Chemistry

A: Formal charge = valence electron - number of bonds - number of electrons remaining  a) = Since As…