How do atoms achieve noble-gas electron configurations in single covalent bonds? a) One atom completely loses two electrons to the other atom in the bond. b) Two atoms share two electrons. c) Two atoms share two pairs of electrons. d) Two atoms share one electron.

Q: 1. Given the following atom: (1) NCl,. (2) OCS, C is the central atom a. Write the Lewis structure.…

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Q: A bond is usually more ionic than covalent in character when ____. Select one: A. the bonded atoms…

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Q: Which type of chemical model shows the bond angle and bond length between atoms in the compound?

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Q: Draw the Lewis structure for HCN, which has a triple bond. Explain the drawing.

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Q: For SF2 molecule, draw the Lewis structure; determine molecular shape and electron pair arrangements

A: To determine the Lewis structure, molecular shape and electron pair arrangements, first the valence…

Q: Which kinds of elements tend to make ionic bonds?

A: Ionic bonds usually occur between metal and nonmetal ions.

Q: What type of diagram is used to show ionic bonding?

A: The ionic bond is characterized by the presence of an electrostatic force between the oppositely…

Q: For each molecule or ion; you may use additional pages A. Draw the Lewis structure of the…

A: Lewis structure of the chemical compound is used to show the chemical bonding present in the…

Q: Why is calcium chloride an Ionic bond?

A: The reason for calcium chloride is ionic has to be given.

Q: In which of these substances are the atoms held together by polar covalent bonding? Select one: a.…

A: A bond is said to be polar covalent, when - There is difference in polarity between two atoms.  The…

Q: Given Nitrate, NO3ª. a. The most electronegative element is so the center element should be b. Draw…

A: Lewis structure is one of the ways to represent the molecule  Here We are required to draw the Lewis…

Q: If an atom has one valence electron—that is, a single electron in its outer energy level—it will…

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Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

A: To arrange in Polarity order of bonds

Q: How many total valence electrons are there in CH3F molecule? Draw the complete Lewis structure for…

A: Please find below the Lewis structure for the CH3F molecule

Q: n general terms , what is a chemical bond? A ) an energy that holds atoms of non metals together…

A: A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation…

Q: b. Choose the complete Lewis structure for the following partially completed Lewis structure. F-Br-F…

A: We have find out correct Lewis structure and total valence electrons.

Q: How do you determine the number of electrons that go into the Lewis structure of a molecule? A…

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Q: why do atoms have double and single bonds

A: The bond which is formed by sharing of electrons is known as  covalent bond.

Q: How do compounds with ionic, polar covalent, and nonpolar covalent bonds differ?

A: Ionic bonds in a compounds are formed by the transfer of electron from one atom to the another atom…

Q: Study the graph above. In terms of bond energy, which statement is TRUE regarding the energy…

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Q: List the components of an atom and explain how they are organized. Explain why different atoms are…

A: There are 3 subatomic particles which are electrons, protons and neutrons. The positively charged…

Q: The Lewis structure shows the number of ______ electrons in an atom. Only______electrons are placed…

A: The Lewis structure shows the number of ______ electrons in an atom. Only______electrons are placed…

Q: what are the differences between ionic and covalent bond?

A: Ionic bonds are available in ionic compounds in which the atoms are electro statistically attracted…

Q: Select the covalent compound form the choices given. in the picture

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Q: Part II Practicing Coordinate Covalent Bonding for Molecular compounds. Example: Given the molecular…

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Q: count the total number of valence electrons

A: Valence electrons are the electrons of outermost shell.  C (Z=6)      electron configuration: (2,4)…

Q: Give one example of a molecule that had polar bonds, but is a non-polar molecule. Explain.

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Q: Please solve accurate pls pls pls solve correct

A: Dear student I have given answer to your question in the image format.

Q: octet rule?

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Q: Covalent bonds form when a) a positive ion and a negative ion attract b) a H atom in one molecule…

A: Bond formed by attraction between two atoms, ions or molecule that enable the formation of chemical…

Q: Why are eight electrons (four pairs) surrounding each non‐hydrogen atom the optimal electronic…

A: In an atom, the number of electrons in their valence shell defines various properties of the…

Q: Refer to the given compound for the next 4 items: The purple colored atom is Na. 7. What type of…

A: Given : We have to tell what type of bonds are present.

Q: How is the molecular shape around an atom determined?

A: The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It…

Q: use the octet rule to determine when multiple covalent bonds (double and triple) will appear between…

A: Octet Rule: The atoms have tendency to have eight electrons in the valence shell is called octet…

Q: Which dot-and-cross diagram shows the outer shell electron arrangement in a molecule of carbon…

A: CO2 is a covalent molecule having 1 carbon atom and 2 oxygen atoms. Electronic configuration of C is…

Q: Part À Draw the Lewis structure (including resonance structures) for methyl azide (CH3N3). Draw the…

A: We have to draw the Lewis structure of methyl azide, firstly we write the atoms and draw lone pairs…

Q: Answer the questions about the Lewis dot structure of hydrogen fluoride. H- F How many bonding…

A: It can easily be understood by drawing Lewis dot structure of HF.

Q: 10. What are shared in covalent bonds?

A: 1. Covalent bond : Due to sharing of electrons in between to atoms covalent bond is formed. Note:…

Q: A. Draw the Lewis structure of the molecule/ion. Including forma If applicable, Include all…

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Q: what are the differences between metallic and covalent bond?

A: Metallic bonds are formed from reaction between two metals while covalent bonds are formed between…

Q: 1. What is meant by the following terms? a) Molecule b) Chemical bond 2. Explain the difference…

A: There are two types of bonds exist between molecules.  Ionic bond Covalent bond

Q: Consider the following pairs of atoms. Which pair would be most likely to form an ionic bond?

A: Ionic bond is fromed between most electropositive(metal) and most electronegative(non-metal). And…

Q: Practice In compounds, atoms conform to the octet rule by either losing or gaining in order to…

A: Blank space has-been filled as follows

Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

A: A bond is said to be polar when there is a high difference in electronegativity value between the…

Q: What is the difference between nonpolar and polar Ionic bonding?

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Q: What is Ionic Bonding?

A: Ionic bonding is chemical bond formed by complete transference of valence electrons from electron…

Q: What does “polar” mean, in the case of an ionized molecules, and how is this related to “charge” of…

A: The polar means that in molecule two poles are developed. And these poles  are the combination of…

Q: is a measure of an atom's attraction for electrons in a bond, which tells us how much a paticular…

A: Ionization energy is defined as an energy required to remove an electron (e-) from an isolated…