Q: What is the difference between covalent and coordinate bond? Explain with example
A: Covalent bond:Covalent bond formed by sharing of electrons equally between two atoms.Empty orbitals…
Q: Write a brief description about covalent bond.
A: Bonds are formed between two atoms either by sharing of electrons or by complete transfer of…
Q: Write the resonance structure that would result from moving the electrons in the way indicated by…
A: Resonance is the delocalization of electrons from pi bonds and lone pair of electrons.
Q: D) Classify the following bonds as either ionic, nonpolar covalent, or polar covalent.
A: The magnitude of the polarity of the bond depends upon the electronegativity difference between the…
Q: Which one of the following represents the bond with the greatest polarity?
A: The electronegativity of the given atoms is Carbon =2.55 Sulfur =2.58 Oxygen = 3.44 Fluorine = 3.98…
Q: They are electrons that occupy the outermost shell in an atom, and are responsible in forming bonds
A: We are to discuss what are electrons that occupy the outermost shell in an atom known as.
Q: s purely covalent, polar covalent, or ionic.
A:
Q: (e) Chemical bonds can also be classified as single or number of according to the
A: ANSWER IS
Q: draw bond line structure of the given codensed lewis structure
A: Given compound:
Q: Draw a Lewis Structure for following molecules or ions
A: Lewis structures are representation of valence electrons present in the outer most shell (valence…
Q: the maximum number of bond a carbon can make is?
A: the maximum number of bond a carbon can make has to be given.
Q: Q2: Explain why both of ionic and metallic bonds are nondirectional while covalent bond is…
A: I answering Question 2. Since in the first question the complete information is not given to solve…
Q: How are the lengths of covalent bonds related to theirstrength?
A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…
Q: Ionic bonds are formed by the ............... of electrons from one atom to another.
A:
Q: Draw the Lewis structure for SO, (by following the octet rule on all atoms) and then determine the…
A:
Q: (d) Chemical bonds can be classified as polar covalent, according to and
A: The properties of an element that are related to its valence shell configuration are termed as…
Q: Contrast the two general types of chemical bonds in terms of the mechanism by which they form. Own…
A: Ionic bond : it is formed by complete transfer of electron(s) by one atom and receive by another…
Q: at type of bond is f
A:
Q: Select the most polar bond amongst the following. Select one: а. С-О b. C-F
A: We have to tell which option is correct from given choices by telling which bond is most polar.
Q: Which of the following words describes "making a bond"
A: Answers : 1 ) anabolic : Formation of disaccharides and water with the help of combining simple…
Q: Type of bond
A:
Q: bond is the shortest?
A: The labeled C-C bonds of the given molecule are as follows, C-H bond is formed due to overlap of…
Q: How many σ and π bonds are present in the molecule HCN?
A: The combination of the appropriate atomic orbitals produces the covalent bonds. The end-to-end…
Q: The Lewis diagram for BH2- is: The electron-pair geometry around the B atom in BH2- is ______…
A: The lewis diagram for BH2- can be drawn as follows : Lewis structure of BH2- It has two bond pairs…
Q: A difference in _________ results in a polar bond between two atoms.
A: Polar Bonds: The bond formed between two atoms when there is a charge separation present in them and…
Q: The diagram that represents the correct Lewis structure of H2S (dihydrogren sulfide) is? 2. The…
A:
Q: polar bond in
A:
Q: Drawing Lewis structures for molecules
A: The answer to the following question is-
Q: Which is a reasonable Lewis structure for the OF* ion? A C
A: Option B is correct.
Q: strongest polar bond
A: In question 1, O-H bond is strongest polar bond. Because difference in electronegativity is more…
Q: In a polar bond, are not shared equally between atoms.
A: According to the octet rule atoms share of exchange to form chemical bonds. The covalent bond is…
Q: Which of the following molecules/ions are expected to have central atom with an expanded octet? The…
A:
Q: The Lewis symbol for the oxygen atom has valence electrons. The number of covalent bonds which…
A: The electronic configuration of oxygen (Z = 8) in the ground state is 1S2 2S2 2P4. Each oxygen atom…
Q: In covalent molecules, an oxygen atom prefers to form a total of __ single bond(s), while a nitrogen…
A: Each Oxygen atom has 6 valence electrons so the best way to attain 8 electron for inert gas…
Q: Give example of any two compounds which exists but donot obey the octet rule.
A: Octet rule states that an atom exhibits in stable arrangement only if its valence shell has 8…
Q: Define a chemical bond and using examples, illustrate the different types of chemical bonds
A: A chemical bond is a force that hold atoms together to make molecules or compounds. Atoms form…
Q: lonic bonds are formed by the of electrons from one atom to another.
A: Ionic bonds are formed by the _____ of electrons from one atom to another.
Q: In a covalent bond between two atoms, only one nucleus is attracted to the shared valence electron.
A: The covalent bond is formed by the sharing of electrons between the atoms. The atoms share electrons…
Q: How is each type of bond used to fulfill the octet rule?
A:
Q: Q1: List the components of (MSE) and their interelationship by using the diagram only? Q2: Explain…
A:
Q: How bond angle is important in determining the shape of compound?
A: When the hybridisation of the central atom in a compound is known, the electron group geometry can…
Q: Please categorize the following bond based on it's bond polarity. Francium and Bromine. A)Pure…
A:
Q: most polar bond,
A:
Q: The number of electrons that a double covalent bond will share is ________________
A: -> covalent bond is formed by overlapping of half filled orbital . -> that means both…
Q: onic bonds occur between nonmetals and ______ . Covalent bonds occur between _______ . In an ionic…
A: ionic bond between metals and non metals Covalent bonds occur between identical atoms or between…
Q: Draw Lewis structures for the following covalent compounds:
A:
Q: Covalent bonds are called bonds when four electrons are shared Covalent bonds are called, bonds when…
A: Covalent bond is formed by sharing of electrons.
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…
Q: Which type of bond represents a weak chemical bond ?
A: A chemical bond is explained as the attraction between atoms or ions in a molecule which keep atoms…
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- Which of the following has the bonds correctly arranged in order of increasing polarity? Be—F, Mg—F, N—F, O—F O—F, N—F, Be—F, Mg—F O—F, Be—F, Mg—F, N—F N—F, Be—F, Mg—F, O—F Mg—F, Be—F, N—F, O—FThe formula: BrCN what is the 3D Lewis structure with bond angles and all dipole moments? what is the least electronegative element? What is the number of electron regions surrounding the central atom ? is it octet exceeded? what is the genereral formula? Is it polar or non polar molecule? what is the molecular geometry? what is the electron pair geometry?There are two main types of covalent bond breakage. In ho-molytic breakage , each atom in the bond gets one of the shared electrons. In some cases, the electronega-tivity of adjacent atoms affects the bond energy. In heterolytic breakage, one atom gets both electrons and the other gets none;thus, a cation and an anion form. (a) Why is the C−C bond in H₃C−CF₃(423 kJ/mol) strongerthan that in H₃C−CH₃(376 kJ/mol)?(b) Use bond energy and any other data to calculate the heat ofreaction for the heterolytic cleavage of O₂.
- M I-Br F-I F-Br The most polar bond isThe strength of a covalent bond depends upon the size of the atoms and the bond order. In general short bonds are strong bonds. For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.(A) C-O (B) C≡O ...... (A,B) fill in the blank 1 (C) C-C (D) C=C ...... (C,D) fill in the blank 21) The electron configuration for vandium(v) is a) (Ar) 4s2 3d3 b) (Ar) 4s2 4p3 c)(ar) 4s2 4p3 d) (ar) 3d5 2) Which is not included on the em specturm? A) UV b) radio waves c) sound waves d) infrared 3) The lewis structure for which of the following contains the greastest number of lone pairs of electron? A) CH4 b) HF c) F2 d)H2
- Which pair of atoms forms the most polar bond?a) N and O b) C and O c) C and F d) N and FLewis structure of NI3. Any polar bonds? Polar or non polar?Predict which bond in each of the following groups will be the most polar. Explain why ? a.) C-F, Si-F, Ge-F b.) P-Cl or S-Cl c.) S-F, S-Cl, S-Br d.) Ti-Cl, Si-Cl, Ge-Cl
- Which bond would you expect to be the most polar? N—O, P—S, O—F, C—O, C—NThe formula: SOF2 what is the 3D Lewis structure with bond angles and all dipole moments?what is the least electronegative element? What is the number of electron regions surrounding the central atom ? is it octet exceeded? what is the genereral formula? Is it polar or non polar molecule? what is the molecular geometry? what is the electron pair geometry?For each bond, show the direction of polarity by selecting the correct partial charges._________δ+δ- I-Br _________δ+δ-_________δ+δ- F-I _________δ+δ-_________δ+δ- F-Br _________δ+δ-The most polar bond is _____I-BrF-IF-Br