12.Write the full electron configuration for each of the following ions. i cr 1s? 252 2pu 3S² 3pu ii. Co3* iii. Co2* iv. Cr+ compound fonad beb v.T

Q: X Life: Ti X s://app.101edu.co 223.pd X M MyOp x D21 Home X Feedb: X Question 35 of 35 Archiv X…

A:

Q: Which of the following correctly lists the elements in order of increasing electronegativity?…

A: A multiple choice question about electronegativity.

Q: electron b. the energy needed to remove the least tightly bound electron c. highest for metals in…

A: Ionization energy is defined as energy required to remove an electron from isolated gaseous atom.

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: Using just a periodic table (not a table of electronegativities), decide which

A:

Q: 4. Assign the following as R or S. NH₂ o Br Br OH OH Br

A: Given,The molecules:

Q: lonic compounds are made of and elements in this compound bond by Covalent compounds are made of…

A: The ionic compounds have stronger forces of attraction between covalent compounds, therefore the…

Q: Draw and label an atomic/molecular level depiction that explains the observed properties below. Then…

A: The properties of a substance depends on the way in which the the atoms or the molecules interact…

Q: aunch Meeting - Ga is a has valance electrons. By electrons becomes ion. non-metal, 3, giving, Ga2+…

A: We have to fill tha above blanks.

Q: 50.941 mol atomic mass electronegativity 1.63 kJ 50.6 mol electron affinity kJ 650.9 mol ionization…

A: 1) The reaction given is,

Q: a. F b. S c. Be d. Cs CI CI Mg Na Br Mg Ca P I Na Sr F largest atomic radius greatest electron…

A:

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: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: This question is based on the concept⇒  xAy++yBx-→Ax  By

Q: Which of the following ions is the most stable? A. Na- B. Rb- C. Cs- D. Na^2- E. Rb^2-

A: The rule that applies as follows,

Q: For each group, circle the species with the largest radius 1. Mg2+      Be2+        Ca2+ 2. Br…

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

Q: b) Determine the minimum Potential energy (Umin). O-0.850 KJ/mol O-0.751 KJ/mol O-0.64 KJ/mol…

A: Since, question (b) is incomplete, we will answer the second one question only. If you want any the…

Q: 1. In Fe2O3, charge on Fe is ..... a) +2 b) +6 c) -3 d) +3

A: The oxidation state of oxygen in most of its compound is -2.

Q: Consider the following electron configuration:(σ3s)2(σ3s*)2(σ3p)2(π3p)4(π3p*)4Give four species…

A: Given electronic configuration,

Q: 1. I. How is metallic bonding formed? II. Explain why metallic bonding strength decrease down the…

A: Metallic bonding : This  type of bonding is formed by the electrostatic interaction of positive…

Q: Characterize each bond as nonpolar covalent, polar covalent, or ionic by dragging the correct body…

A: The attractive force which holds the atoms together in a molecule is known as chemical bond.

Q: rrange the following in order of decreasing ionization energy: Cl, Ne, Ne*, and F. Put charges in…

A: Second ionisation energy of an atom will be higher than first ionisation energy because first…

Q: The Noble gas configuration of Mg is [Ar]3s? O [Ne]3s? O He]2s*2p°3s2 O [Ne]2p°3s²

A: The question is based on the concept of electronic configuration. electronic configuration is the…

Q: Give the chemical formula formed by the different ions. 0-² F RbF ClO₂-1 Rb +1 Ca+3 Al +3 Mn +4 Nha…

A: In the extreme left column, we have mostly metal cations, and on the rows, we have non-metal anions.…

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

A: Answer: Given statement is True.

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

A:

Q: 1. Give the empirical formulas and names of the compounds formed from the following pairs of ions:…

A: This question belong to Chemical Bonding and molecular of inorganic chemistry.

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: on the right. 1s 2s 2p 3s 3p 4s²3d¹04p5s²4d¹05p 1s 2s 2p 3s 3p 4s²3d¹04p5s²4d¹05p6s 1s 2s 2p 3s 3p…

A: The electrons which are present in the outermost shell are called the valence electrons. Normally…

Q: EN =- 2) r in which r is the interionic separation and C, D, and p are constants whose values depend…

A: The given expression for the net potential energy, EN, is  Where C, D, and  are constants. r is the…

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: configuration, alence electrons lock, family, o1 pouad which the following elements belong. 1.…

A:

Q: Which of the following atoms will form a +2 ion? A. Li B. Al C. Mg D. O E. Br

A: Atoms can either lose or gain electrons , so that it outermost valence shell has eight electrons…

Q: The electron configurations for four main-group elements are given. Match the electron configuration…

A:

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

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: With the aid of a periodic table, arrange each of the following in order of increasing…

A: We have to arrange each of the following in order of increasing electronagativity as follows in step…

Q: 1. LDA, THF; Mel 2. LDA, THF; Mel 3. EtLi (2 equiv), Cul (1 equiv), THF; then Br 3.

A:

Q: Given these electronegativities, predict which type of bond will form between the 2 atoms listed: H.…

A:

Q: Write out the electron energy diagram, full electron configuration, and condensed electron…

A: Hello. Since the question contains more than three sub-parts, the first three subparts shall be only…

Q: explain the most likely two charges of iron ions, Fe2+ and Fe3+. Include details as to where the…

A: Iron ions can exist in two common oxidation states: Fe2+ (iron(II)) and Fe3+ (iron(III)). These…

Q: 3. In general, as you go down a column in the periodic table, will the interaction between the…

A:

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

A:

Q: Some common polyatomic ions are Select one: 3+ а. СНЗСОО , Ci, Fe 2- b. Mno, , Co, с. СОз , H,0 c.…

A: Polyatomic ions are ions in which there is some charge and made with more than one atoms.

Q: X Y Y For parts a to f, consider the loss of electrons by atoms of the element X, and a gain of…

A: a) Y has the higher electronegativity, because 17th group elements are highly electronegative atoms…

Q: differences

A: Based on atomic structure of element. If the element have one electrons or 7 electrons in outermost…

Q: Which of the following indicated faces is correct. а. Re b. Si НО, С. d. Si H2N Si

A: The prochiral molecules are those that can be converted from achiral to chiral in a single step. if…