How to do covalent formulas and some example

Q: Review & Practice B C A Only one of these Lewis structures is correctly drawn. WHICH ONE? Cite…

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

Q: Which atom in the Br-F molecule has a partial negative charge (8¯)?

A: In a polar molecule the more electronegative atom attracts the shared pare of electrons and partial…

Q: Question 5 The Lewis symbol for the carbon atom shows valence shell electrons. The number of…

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

Q: Question 38 of 43 The empirical formula of a covalent compound is CH2. Which of the following is NOT…

A: The empirical formula can be used to obtain the smallest whole number ratio of each type of the atom…

Q: Question attached

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

Q: Lithium phosphate What's it formula and explain how please

A: Lithium phosphate What's it formula and explain how?

Q: Which of the following is an example of a covalent bond? A) K - CI B) AI - CI C) H - CI D) Al - Al

A: We have to find the option that contains the covalent bond.

Q: QUESTION 3 Match the correct cation/anion pair to make a VALID ionic compound K+ Ca+2 A1+3 Carbon A.…

A: Ionic compounds are those which are held together by  electrostatic force of attractions. Cations…

Q: QUESTION 25 Which is true regarding the C-F bond in the compound shown below C-H :F : O it is ionic…

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Q: Draw the Lewis structure of the compound whose skeletal structure is given below. Interactive 3D…

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Q: Which of the following are correct formulas involving the polyatomic ion sulfite? Select all that…

A: Sulphite have formula SO32- So we have to find all having polyatomic sulphite.

Q: Draw models for the molecule that will form between nitrogen and hydrogen atoms.  Electron Dot…

A: we have to draw electron dot diagram and structural formula for the given molecule

Q: Question attached

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: D Question 5 True or False? The more similar the electronegativities of atoms participating in a…

A: 5- The electronegativity difference shows the bond is polar or not. for multiple questions, we are…

Q: Question attached

A: Oxygen is an element which belongs to 16 group of the periodic table. It contains six valence…

Q: need help with a chemistry equation: In ionic compounds, __________ lose their valence electrons to…

A: ionic compound is a chemical compound composed of ions held together by electrostatic forces termed…

Q: Use any appropriate drawing tools to draw all five resonance LEWIS structures of CHLOROBENZENE.

A: Resonance structures are the set of structures that show  delocalisation of electron in a molecule…

Q: what is the formula

A: Here we have to balance the charge of cation and anion so that overall ionic compound is neutral.

Q: Question attached

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

Q: Question 16 Choose the correct chemical structure for every single acronym used below: t-BuCI ? A B…

A: Thank you,Please rate my response.

Q: 44. Select the answer choice that correct identifies if the bonds formed would be nonpolar covalent,…

A: 1) Ionic bonds : bonds that are formed by complete transfer of electrons.Generally formed between a…

Q: In the Lewis Structure for H₂S, there are triple bonds, lone pairs. single bonds, and

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Q: 1. Hand draw an electron shell (Bohr) model of two molecules of water. Make sure the valence shell…

A: Sharing of electrons make covalent bond so one electrons in hydrogen and two electrons in oxygen are…

Q: Give two examples for each. Writing formula for an ionic compound, covalent compound, polar-covalent…

A: Hello. Since the question has multiple parts the first part is solved. In case the solution for…

Q: Single bond Triple bond H. Double bond -C C H -Lone pair How many pi-bonds are found in the compound…

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Q: Which of the following pairs are incorrectly named based on chemistry nomenclature? H2O - water CO…

A: The given list of four compounds consists of both ionic and covalent compounds. The naming of…

Q: In an ionic compound __________. (Select all that apply.)     the number of cations equals the…

A: Ionic compound are those compound which are formed by the transfer of electrons.

Q: What is Octet rule?     A)  In forming compounds, atoms lose, gain, or share electrons in order to…

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Q: A B D HN

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Q: In a Lewis Structure a dot represents...   Question 1 options:   an electron   a molecule   a…

A: Lewis structure are the diagrams that represent valence electron of atoms within the molecule.

Q: The formula of europium oxide is EuzOs. Based on this information, what is the formula of the…

A: Atom combines in a simple ratio to form molecules of a specific compound.      In Eu2O3 valency of…

Q: COMPARE THE PHYSICAL AND CHEMICAL PROPERTIES OF IONIC AND COVALENT COMPOUNDS PROPERTY Ex:Electrical…

A: Ionic compounds are formed when a metal reacts with a nonmetal (or a polyatomic ion). Covalent…

Q: What elements tend to form ionic compounds? Group of answer choices Elements found on opposite sides…

A: Answer

Q: QUESTIONS 1. Using the Lewis structure drawn previously for nitric acid, identify the name of the…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Consider the following set of molecules NF3, BaF2, CH4 Choose the correct option (A All are covalent…

A: Two non-metal atoms form a covalent bond because they share electrons.

Q: List and describe physical properties that can be used to determine whether or not a substance is…

A: Ionic compounds are those in which the constituent particles are electrically charged ions. So they…

Q: 15 I11 Na Quick Comprehension Choices (highlight the correct choice) 1. Na (gained or losty an…

A: The ionic bond is formed between Na & F atoms. Now we have to select  and highlight correct…

Q: give a purely covalent compound with formula and name

A: A bond that involves sharing of electrons between the two bonded atoms is called a covalent bond.A…

Q: Questions Although you did not build any models for molecules involving multiple bonding, how would…

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Q: Explain the relationship between electronegativity and the polarity of a chemical bond.

A: Introduction: The concept of electronegativity plays a crucial role in understanding the nature of…

Q: 1. The number of valence electrons is indicated by what periodic table number? 2. Metals tend to 3.…

A: Periodic table: The arrangement of elements in charts helps in determining the chemical and physical…

Q: 1.Draw models for the molecule that will form between chlorine and hydrogen atoms. Electron Dot…

A: Given  1 ) Draw model between hydrogen and chlorine  According to bartleby guidelines we give answer…

Q: HfOH" formula to name

A: Given that: Formula: HfOH  Here  Hf = hafnium  OH= hydroxide