What aspect of the following Lewis structure gives you a "hint" that the concept of coordinate covalency is needed to explain the bonding in the molecule? 5.22 :N:::N:0:

Q: A classmate states that a binary compound having only sigma bondsdisplays resonance. Could the…

A: Classmate states that a  binary compound having only sigma bonds displays resonance. The classmate’s…

Q: 8.31 Summarize the essential features of the Lewis octetrule. The octet rule applies mainly to the…

A: To find:  Summarize the essential features of the Lewis octet rule. The octet rule applies mainly to…

Q: F How many valence electrons does this have? 9 19

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Q: if 150 nm light is required to break the bond in CO2-, then what is the molar bond energy in for the…

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Q: A double bond typically is how.much stronger than a single bond 3. 4

A: Single bond is a covalent bond in which there is a sharing of 2 electrons between the 2 atoms to…

Q: Show the bond polarity for OF2

A: Because of bent molecular geometry oxygen difluoride is a polar molecule.  The Lewis structure and…

Q: Draw all the reasonable resonance structures for the following which delocalizes the negative charge…

A: Resonance structures helps in understanding the extra stability of a molecule. Electron…

Q: Explain the bonding in carbon tetrachloridespecifically, explain whether it's covalent or ionic.

A: If the bonding is formed by complete transfer of electrons, then bonding is ionic. If the bonding is…

Q: Cations and anions from the representative elements in ionic compounds will be (a) paramagnetic (d)…

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer…

Q: From As to Bi only a small increase is observed in covalent radius why?

A: Atomic and ionic radius of elements decreases as we move from right to left in the periodic table.…

Q: 3. Draw the Lewis dot structure for NO3¹. Clearly identify all bonds with a line (-), lone electron…

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Q: The less important structure to the over all properties of the molecule is The formal charges on the…

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Q: Why does the octet rule not work well for compounds oflanthanide and actinide elements? Suggest a…

A: The reason why the octet rule does not works well for compounds of lanthanides and actinides has to…

Q: (d) What do you mean by combination band and Fermi resonance?

A: Solution: In IR spectroscopy, the nost intense peak is observed due to transition from ground…

Q: Q2-a

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Q: paramagnetism is present when an element, ion or molecule has unpaired electrons? true or false and…

A: Answer: Given statement is True.

Q: number of unshared pairs at atom a, b, and c?

A: Lone pair is defined as a pair of valence electrons that are not shared with another atom in a…

Q: 1)Which type of bond would be expected in molecule of LiF? A)ionic b) polar covalent c)nonpolar…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Consider the hypothetical molecule B–A≡ B. Are the followingstatements true or false? (a) This…

A: a. In the given molecule, no information is available about the number of non-bonding electrons…

Q: MCQ 156: The strength of the bond is determined by a A. orbit B. orbital С. ахis D. lobes

A: Generally the strength of the bond depends upon the bond energy. Higher the bond energy more strong…

Q: Consider a group 4A (or group 14) element A and a group 6A (or group 16) element D. How many bonding…

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Q: Why do third – period elements expand their covalence above four?

A: Transfer of electrons is defined as process in which an electrons shares one or more electrons to…

Q: A Lewis structure for TeF, is shown below on the left. Predict whether bonding angles A and B will…

A: The Lewis diagram of the compound given is,

Q: 3. How is the bonding in HBr similar to the bonding in H,? How is the bonding in HBr different than…

A: Electronic configuration: H: 1s1 Br: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5

Q: 9.40: classify the following bonds as ionic, polar covalent, or covalent, and give your reasons: b)…

A: The nature of a bond between two atoms either similar or different depending on the…

Q: Compare molecules with C as a central atom and O as a central atom. What differences can you expect…

A: Electronegativity is a property by which an element can attract the electron pair of bond formed. C…

Q: The SF5- ion is formed when SF4(g) reacts with fluoridesalts containing large cations, such as…

A: Lewis structures and molecular structure for SF4

Q: Saran Wrap (cling wrap) has a larger electron affinity than Nylon. If Nylon is rubbed against Saran…

A: The concept is based on electron affinity of the material. saran wrap has a larger electron affinity…

Q: 1. The number of regions of high electron density on the central atom in 03, according to VSEPR…

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Q: Which of the following is optimal at the bonding distance?  options:   A)  The dipole moment   B)…

A: Bond is basically and attractive force between two molecule .  When two atom come closer then…

Q: why does the zeff increases in kation even though the nuclear charge remain the same

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Q: 6) Explain how o and n bonds are similar and how they are different. A) Differences: o bonds are…

A: According to Valence  Bond Theory (VBT) a covalent bond is formed by overlapping of half filled…

Q: What’s is Bonding

A: Given,  Bonding

Q: What are the numbers of unshaired pairs at atoms a, b, and c?

A: The compounds given are, 1) 2)

Q: Covalent bonds are directional and “saturated”; ionic bonds are “unsaturated” and “non-directional”.…

A: Covalent bond is formed by the sharing of e- between the atoms and ionic bonds are formed by gain or…

Q: Arrange the following bonds in order of decreasing polarity: C − C, C − H, C − N, C − O, C − S.…

A: The given compounds are: C − C, C − H, C − N, C − O, C − S

Q: 27. Which of the following statements is/are true? Correct the false statements. a. It is impossible…

A: Octate rule states that  if number of electrons in the valence shell of an atom is equal to eight,…

Q: Define the following phenomena with reference to main group compounds: (d) multicenter electron…

A: To define multicenter electron deficient bonding in main group compounds.

Q: 1. Element A (Group 13; Period 4) reacts with Element B (Group 16; Period 2) to form A2B3. a. Give…

A: Group 13 has 3 valence electrons, that means they lose 3 electrons to attain +3 oxidation…

Q: 3. Arrange the labelled bonds in terms of (a) increasing bond length and (b) increasing bond…

A: Given : structure of the compound.  To find : increasing order of bond length and bond strength.

Q: Substation reaction is define as. A. Replaced by another atom or group of atoms. B. Added to a…

A: Substitution reaction is a chemical reactions in which an atom, ion, or group of atoms  is replaced…

Q: Match each of the following with its correct answer If AH°, of H,0,, is -285.8 KJ/mol and AH°, of…

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Q: MCQ 73: The physical properties of bonding are influenced by bonding between A. atoms B. ions C.…

A: The formation of a chemical bond between two or more atoms is known as bonding. It is a lasting…

Q: a) Write a short note on the following i. Atomic structure ii. Valence electrons iii. b) Why are…

A: (a)   ANSWER- (i)  Atomic structure- An atom is a complex arrangement of negatively charged…

Q: Write a Lewis structure for each of the following organic molecules: (a) C,H,CI [vinyl chloride:…

A: (a) C2H3Cl (b) C2HBrClF3

Q: 10) Which of the following statement(s) is (are) true for an IR-active bond? A) The bond is…

A: We have to select the true statement for an IR active bond

Q: Part B Two possible electron-dot structures are shown for the cyanate ion, NCO. (Figure 1) What can…

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Q: Two elements A and D are present in group -1 of periodic table. A element is in 1st period and D…

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