What is the element corresponding to an electron configuration having all p-orbitals in the 2nd shell (energy level) filled with unpaired electrons? Select one: a.Al (Z = 13) b.N (Z = 7) c.P (Z = 15) d.F (Z = 9)   Which of the following contains nonpolar bonds and is considered a nonpolar molecule? Select one: a.H2O b.S8 c.CO2 d.NH3

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A: Effective nuclear charge = number of protons - number of core electrons

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A: Electronic configuration shows the electrons distribution of atoms or molecule in its molecular or…

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A: An ionic bond is established by  transferring of one or even more valence electrons, usually from a…

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A:

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Q: Carbon monoxide, CO, is isoelectronic to N2. (a) Draw aLewis structure for CO that satisfies the…

A: Hey, since there are multiple sub parts questions posted, we will answer first three questions. If…

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A: Here we have to predict the preferred structure of the given compound based on VSEPR theory.

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A: on the basis of outer electron position  we will find out which element form ionic bond ,

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Q: 10.57 In addition to ammonia, nitrogen forms three other hydrides: hydrazine (N,H), diazene (N,H,),…

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A: σ bonds and  λ bonds are two basic different kinds of bonds formed while combining atoms.

Q: 8. Given the following information: Li(s) HI(g) → H(g) + I(g) enthalpy of sublimation of Li(s) = 166…

A: For the evaluation of Delta H (enthalpy change) for any particular process, Hess's Law is utilized.…

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Q: Consider the A2X4 molecule depicted here, where A and Xare elements. The A¬A bond length in this…

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

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Q: (1) Which is a triatomic molecule? a) NO2 b) Cl2 c) CuCl2 d) HBr e) AsH3 f) NaNO3 g) CaO

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

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Q: A, olo 12 三 ヘ二 ニ: 13. Describe entirely how an ionic bond is formed between Barium and Chlorine? S.)…

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Q: O Provide the correct stnucture for mtamediates A-H HCI HNO3 A B ALCI3 Bn CHg) HCI Sn DEEMg Br CUCN…

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Q: Which atom in the H-F bond has a partial positive charge (δ⁺)? A) H B) F C) Both D) Neither   3.…

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Q: Which of the following bonds is the most polar bond? A) C –C B) C –O C) C –H D) C –Cl E) C –N Which…

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A:

Q: Which of the following atom(s) below has/have five valence electrons? A) C B) N C) O D) F E) All of…

A: To determine the atom has five valence electrons, Option B) N has five valence electrons

Q: The bond energy in N2 is 941kj/mol. What is the longest wavelength photon that has sufficient energy…

A: We know that Energy (E) = h×c / λ  Where E = bond energy = 941 kJ/mol = 941×1000 J/mol

Q: 12. 13. • . 17 protons |||| ● I || H ● Li .Be. B. Na Mg. AI Si : Ar .. K .Ca. • Ga Ge . As Se : Kr…

A: For question 12, we have to find the elements that will form a bond. For question 13, we have to…

Q: Consider the A2X4 molecule depicted here, where A and X are elements. The A – A bond length in this…

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

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Q: The bond energy of O2 is 498 kJ / mol. What is the maximum wavelength of the photon that has enough…

A: The energy of one mole of photons is = 498 kJ/mol The wavelength of the photon is =?

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Q: Consider a molecule of N2. For each pair of distances between the two N atoms, determine which…

A: a.

Q: 1a) Create a drawing of the lewis structure of the ion  ?3 2+, show your work (show all your work,…

A: Given,  (a). Create a drawing of the Lewis structure of the ion  O32+ , show your work (show all…

Q: Which of the following compounds is best described by ionic bonding? Select one: O a. N2O3 O b.…

A:

Q: The coefficients on balancing the following reaction will be. Pb(OH)2 + HCI H2O + PbCl2 a) 1,2,2,1…

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Q: zation of the central atom. Identify which molecule is different, and i dization for that molecule…

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Q: 9. Select the correct responses to complete the blanks. Elements which have. lonization energies…

A: We need to find out the characteristics of cations and study the structure of the N2H2 molecule.

Q: 4. Lewis structure of the POCI3 molecule is as follow: CI CI- CI a) Based on the VSEPR theory, what…

A: The Lewis structure of the compound given is,

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A: The bond energies values are not given. Hence, taken from internet for the references.

Q: ng poin ave the same melting point nternuclear distance is smaller; therefore, the force is stronger…

A: Melting point of substance is depend upon molecular Geometry and intermolecular interaction.