Mark only one oval. formation of white precipitate presence of oxalate ion disappearance of pink color addition of potasslum permanganate 0000

Q: What molecular ions would you expect for the compound depicted in the ball-and-stick model?

A: To find: The molecular ions that is expected from the given model.

Q: Which one of the following is the most stable boron compound and why? B. B.

A: Following boron compound is most stable among the given two.

Q: Part A: How many valenece electrons does Arsenic (atomic# 33) have? Part B: How many valence…

A: the solution is as follows:

Q: What is the relationship between these two structures? and O completely different molecules that are…

A: Rules for drawing resonance structure   Only the electrons move, the nuclei of atoms never move and…

Q: In describing the complex ion formed from iron(III) ion, Fe³(aq), and thiocyanate ion, SCN (aq), the…

A: The Lewis structure is the representation of valence electrons in a molecule. It is a representation…

Q: Question 33 Select the species that you would predict to be highest in energy. OH₂ A. I B. II C. III…

A: We know that the energy of species is inversely  proportional to the stability of that species i.e.…

Q: Based on the Lewis/electron dot representation of the two atoms, predict the ratio of metal cationic…

A:

Q: What molecular ions would you expect for the compound depicted in the ball-and-stick model?

A: The given structure is shown below. Black ball- carbon White ball- hydrogen Red ball- Chlorine

Q: Isopropylmethylammonium chloride

A: Given the compound is isopropyl methyl ammonium chloride. The structure of this compound represented…

Q: Q5. The correct set of quantum numbers (n, 1, mi, ms) for an electron in a 4f orbital A. (4, -3, 3,…

A:

Q: 6. List the following from most likely to least likely to exist: TeBr6 ТеBr4 PF4 Sel6 Tel6 Explain:

A: The stability of the given halides of Tellurium, phosphorus and Selenium are needed to be discussed.…

Q: Q6. The correct name of H₂S(g)? A. Hydrosulfuric acid C. Hydrogen sulfide acid B. Hydrogen sulfide…

A: Q6. The correct name of H2S(g) is Hydrogen sulfide(B).

Q: 12.Write the full electron configuration for each of the following ions. i cr 1s? 252 2pu 3S² 3pu…

A: Electronic configuration Electronic configuration indicates how electrons are distributed in an…

Q: where do the 2s, 2px, 2py and 2pz come from?

A: Here, we have to find the orbitals that are involved in the hybridization in CH4.

Q: 09. One of the following has a net dipole moment (unet # 0) polar? A. SO3 B. BF3 C.SO₂ D. CO₂

A:

Q: Q7. Which species is nonpolar and has central atom with sp³d2 hybridization? A. SnCl4 B. SiF4 C.…

A: The problem is based on inorganic chemistry and is a part of chemical bonding where we will be using…

Q: ADraw condensed orbital diagram (showing elections) for Co. Co, 7. Co. Label all orbitals and circle…

A:

Q: Q1. The correct order of first ionization energy is? A. B<Be <C<0<N<F C.F<N<O<C<Be <B B. Be…

A: •1st Ionisation energy:-The energy required to remove the outermost electron from a neutral atom in…

Q: Q4. Which one of the following is not a redox reaction? A. H₂O2(aq) - H₂O(0) + O2(g) C. BaCl2(aq) +…

A:

Q: . An instructor gave you directions to construct a model of the CH3CH2Br molecule by following the…

A: The molecule to draw in Ball and Stick model is CH3CH2Br which contains C, H, and Br atoms.  The…

Q: For the following group of elements: Carbon (C), Aluminum (Al), Fluorine (F) a. Draw the electron…

A: The number of valence electrons in the element carbon, aluminum and fluorine are four, three and…

Q: Given the number of valence electrons in neutral atoms, predict the charge of the ions each will…

A: Valence electron is an electron in the outer shell associated with an atom, and which can…

Q: 1. Calculate how many protons and neutrons are present in 14N, 15N and 16N.

A:

Q: ns and the valence shell. Explain why these act differently? P leus and inner-most electron shell.…

A: Ozone is extremely valuable since it absorbs a range of ultraviolet energy. When an ozone molecule…

Q: 90. Accidental contact with this acid produces a yellow stain on the skin:   Hydrochloric Acid…

A: Halogen are non metal and required only one electron to achieve Nobel gas configuration

Q: Which of the following correctly identifies which has the higher electronegativity, Sn or Te, and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: which do you think is more stable, Be or Mg

A: We need to compare the stability of Be vs Mg. That is we need to predict is more stable, Be or Mg.

Q: why do you have -k2 in the L.H.S and -(-w)2 in the R.H.S ?

A:

Q: Consider the structure for the amino acid cysteine: HH H S- H-NH H Using information you see in the…

A: Answer:To acquire an electronic configuration like a noble gas often atoms combine together by…

Q: Q8. The molecular shape of XeF2 as predicted by the VSEPR theory is? A. bent B. linear C.…

A: Since, According to the VSEPR theory, steric number (which represent hybridization) is the…

Q: The last orbital of element Y’s electronic configuration is defined by the following set of quantum…

A:

Q: i. What type(s) of bonding would be expected for each of the following materials: a) Calcium…

A: CaF2= ionoc  Bronze= Metallic  CdTe= covalent  Rubber= Covalent+van der waals  Tungsten= It is a…

Q: Which of the following statements describe phosphorescence?

A: We know that Phosphorescence is a non- radiative transition from triplet state to ground state (T1…

Q: Q6. The correct name of H2S(g)?

A: Given four species  (A). AlCl3 ( B). NO31–. (C) BCl3 (D) BeCl2 We are asked about which species can…

Q: Activity 6: Complete the table below by giving examples of ions. lons -auteliM to 2elsnT Examples…

A: Given : We have to complete the following table.

Q: Q3. Calculate the theoretical yield of ZnCl2 (Molar mass = 136.28 g mol-¹) when 2.50 g HCI (Molar…

A:

Q: Q2. Arrange the following ions in correct order of ionic radii A. Ca²+ > K¹ > P³-> S²-> CI¹- C. K¹>…

A:

Q: one electron to become an anion

A: Sodium, with an atomic number of 11, forms an anion by picking up an electron from its neutral state…

Q: 14. How many electrons does the Al³+ion possess ? 16 O 10 13

A: We are given a cation i.e; Al3+.

Q: The element that will most likely form a 2+ ion is A carbon B calcium C oxygen D C. fluorine OD

A: -&gt;For gain stability noble gas configuration element can form ions by gain of electrons or by…

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [=O=C-H]*…

A: we have to determine if the given Lewis structures are reasonable or not

Organometallic compounds of d-block elements

The transition metals can form complexes since they have vacant d orbitals. They are also termed Coordination compounds. The organometallic compounds of the transition metals could be used as catalysts as well as reagents. For example, organocadmium, organozinc, organocopper, Grignard are used as the reagents for several reactions. Most of the complexes of organo transition metals are used as catalysts for many organic transformation reactions.