(i) What is the covalency of N in N2O5 ?(ii) Explain why phosphorus forms pentachloride whereas nitrogen andbismuth do not?

Q: Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complex hydrides used as reducing agents in many…

A: (a) The oxidation state of each element in NaBH4 Al(BH4)3 , LiAlH4 has to be given.   NaBH4 Let x be…

Q: (a) What does the term paramagnetism mean? (b) How can onedetermine experimentally whether a…

A: The magnetic behavior of any substance can be predicted on the basis of the number of unpaired…

Q: Each of the chemically active Period 2 elements forms stable compounds in which it has bonds to…

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

Q: Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complexhydrides used as reducing agents in many…

A: (a) The oxidation state of each element in NaBH4, AlBH43, LiAlH4 has to be given. NaBH4 Let x be…

Q: What is the molecular geometry of the SbF52−ion?(a) octahedral(b) trigonal bipyramidal(c) square…

A: Lewis structures (Lewis dot structures ) are diagrams that represent the valence electrons of atoms…

Q: Describe the molecular structure around the indicated atom or atoms:(a) the sulfur atom in sulfuric…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: presence of 02(0) Torn 201s) is-25.0 kJ per mol 02. In the compound ZO(e), Z has a +2 formal charge.…

A: Gibbs free energy is a thermodynamic state function. It is a property of a system that measures the…

Q: (i) Write the electro-dot structures for sodium, oxygen, and magnesium(ii) Show the formation of…

A: (i) The electron-dot structures for sodium, oxygen, and magnesium is shown below,

Q: 3. Provide the order of addition of reagents added for the following conversions in the correct…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: Draw a Lewis structure for each species:(a) The cyclic silicate ion Si6O1812-(b) A cyclic…

A: Lewis’s structure - Lewis structure is the simplest representation atoms  with its valence shell…

Q: Draw the Lewis structures and describe the geometry for the following:(a) PF4+(b) PF5(c) PF6−(d)…

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Q: Which Group 5A(15) elements form trihalides? Pentahalides? Explai

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Q: The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: Which species below will require the most energy for the removal of a valence electron? (A) Na+ (B)…

A: When an electron is removed from the outermost shell of an isolated gaseous atom the amount of…

Q: Draw a Lewis structure for(a) The cyclic silicate ion Si₄O₁₂⁸⁻(b) A cyclic hydrocarbon with formula…

A:

Q: (a) What are the common oxidation states of the halogens?(b) Give an explanation based on electron…

A: To explain the oxidation state of the halogens

Q: would

A: Three negative charge on Oxygen atom so that each oxygen atoms have three lone pairs electrons. And…

Q: How many nonbonding electron pairs are there in the Lewisstructure of the peroxide ion, O22-?(a) 7…

A: Oxygen atom has 6 valence electrons. Non-bonding e- are those which are not involved in bonding.

Q: (i) (ii) (iii) With the aid of a simple schematic, explain what covalent bonding is and how it is…

A: (i) The covalent bond is formed by the sharing of electrons between the atom to complete the octet…

Q: Describe the molecular shape of the following:       (a) NCl2+

A: Molecular shape, also known as molecular geometry, refers to the three-dimensional arrangement of…

Q: (a) Why do stable xenon fluorides have an even number of F atoms? (b) Why do the ionic species XeF₃⁺…

A: The term electronic configuration can be defined as the distribution of electrons of a given atom or…

Q: Write the Lewis structure for each of the following. You may wish to review the chapter on chemical…

A: Lewis structure show different bonds present in a molecules through electrons.

Q: . (a) Draw the shape of the atomic valence orbitals formed by the overlaping of two fluoride 2p…

A:

Q: Each of the chemically active Period 2 elements forms sta-ble compounds that have bonds to…

A: NOTE- As the question contains multiple subparts, We will solve the first subpart for you. To get…

Q: Compounds such as NaBH₄, Al(BH₄)₃, and LiAlH₄ arecomplex hydrides used as reducing agents in many…

A: NaBH₄, Al(BH₄)₃, and LiAlH₄ (a) Give the oxidation state of each element in these compounds. (b)…

Q: Write a Lewis structure for each of the following molecules and ions:(a) (CH3)3SiH(b) SiO44−(c)…

A: A Lewis dot structure depicts bonding between atoms in a molecule in terms of the bonding electron…

Q: (a) What are trihalomethanes (THMs)? (b) Draw the Lewisstructures of two example THMs.

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Q: Draw the Lewis structures and predict the shape of each compound or ion:(a) CO2(b) NO2−(c) SO3(d)…

A: a) CO2 = Lewis structure of the given compound, The shape of the compound is Linear.

Q: (a) Draw the best Lewis structure(s) for the nitrite ion, NO2-.(b) With what allotrope of oxygen is…

A: (a) Lewis structure(s) for the nitrite ion, NO2- is given below.

Q: (a) What does the term paramagnetism mean? (b) How can onedetermine experimentally whether a…

A: The property of a substance of being weakly attracted by an externally applied magnetic field is…