TVOL allowed. TIS test tan ormy De take nonce.AttemptsForceOnce started, this test must be completed in one sitting. Do not leave the test before clicking Save and Submit.CompletionYour answers are saved automatically.Remaining Time: 1 hour, 56 minutes, 16 seconds.* Question Completion Status:Save and SubmitClick Submit to complete this assessment.< Question 20 of 20Question 206 pointsSave AnswerUsing orbital diagrams, determine the number of unpaired electrons in each of the following:CuMo3+SmQuestion 20 of 20A Click Submit to complete this assessment.Save and SubmitHomePoUoPauseDelF12PITSC411F11SysRaBreak

Answered: Image /qna-images/answer/634d5212-deb6-493c-8c55-dc99c8b3a102.jpg

Answered: Question 20 Using orbital diagrams,…

Science

Chemistry

Question 20 Using orbital diagrams, determine the number of unpaired electrons in each of the following: Cu Mo3+ Sm

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter11: Atomic Theory :the Quantum Model Of The Atom

Section: Chapter Questions

Problem 11.4TC

See similar textbooks

Related questions

Q: Write the electron configuration for the following transition metals: a) Ni²+ b) Ag* c) Fe2+ d) Mn2+

A: Four questions based on electronic configuration of certain transition metals, which are to be…

Q: Provide the electronic configuration and electron orbital diagram for nickel (Z = 28).

A: The arrangement of electrons of an atom or molecule in atomic or molecular orbitals are called…

Q: Which of the following has the largest second ionization energy, between the first and second…

A: Elements and their Ionization energies Element First ionization energy Second…

Q: Write the electron configuration for the following: A) Fe*3 B) Cu*1 C) Co

Q: Using the periodic table to locate each element, write the electron configuration of (a) V; (b) Y;…

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: QUESTION 20 Arrange the following in order of increasing electron affinity: Fr Fe P. LL

A: Electron affinity is the energy released when one electron is added to its outermost shell.

Q: Which of these choices is the general electron configuration for the outermost electrons of elements…

A: General electronic configuration for elements of group 2 : ?

Q: 68 78 SA Using only the periodic table arrange the following elements in order of increasing…

Q: Why are main group elements much simplier than the transition metals?

A: Introduction- The whole of periodic table is divided into- Main group elements- The elements of…

Q: Illustrate the orbital diagram and identify the magnetic property (paramagnetic or diamagnetic) of…

A: Paramagnetic: Atoms with unpaired electrons are called paramagnetic. Diamagnetic: Atom with paired…

Q: Write the electron configuration for the following transition metals: a) Ni2+ b) Ag+ c) Fe2+…

A: Electronic configuration of given transition elements as follows

Q: Use periodic trends and predict which of the following elements has the smallest atomic radius. As…

A: The solution is as follows:

Q: Br, Sb, and Te: Rank elements from largest atomic radius to smallest atomic radius. Br Te Sb Largest…

A: The atomic radius generally decreases when we from left to right in the periodic table. The atomic…

Q: QUESTION 19 Which of the following elements is likely to have the largest second ionization energy?…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: 34. According to general trends in the periodic table, predict which element in each of the…

A: The general trend of metallic character is that 1. On moving from top to bottom in group , metallic…

Q: Using the periodic table to locate each element, write theelectron configuration of (a) Ru; (b) Cu;…

A: a) Ruthenium is in Period 5 and Group 8B (8) The outer most electronic configuration of Ru is [Kr]…

Q: Identify the isoelectronic series? Select one: O a. Cs Rb , K*, Na" Ob. s Mg Cr Na Oe s a Ca- Od.…

A: Given:- Identify the isoelectronic series?Select one:O a. Cs, Rb-, KNaO b. 52-, Mg2-…

Q: Which pair of elements show an increase in energy levels using the periodic table ? Multiple choice…

A: In the periodic table, on moving down the group the distance between nucleus and outer most shell…

Q: Determine whether each element is a transition element. Br

A: d-block elements are those elements in which the last electron enters in d-subshell. Transition…

Q: QUESTION 7 Which of the elements below should have the lowest first ionization energy? Rb Na Li

Q: Which element has the larger atomic radius? answer choices Pb Br Si B

A: Atomic radius: It is defined as the distance from the centre of the nucleus to the outermost shell…

Q: Which of the elements listed below has the greatest atomic radius? Select one: a. Al b. S C. P d. B…

A: The measure of the size of atoms of chemical element is known as atomic radius. The atomic radius of…

Q: Is Gd considered a F-block element, main group element, transition metal, or halogen? main group…

A: Gd is an atomic symbol of the Gadolinium element and has an atomic number of 64. Gadolinium is a…

Q: 2. Electron configurations a. Write the electron configuration and orbital diagram for Co. Identify…

Q: Question 4 The two Group VB elements niobium and tantalum have the same atomic radii. This is…

Q: a What type of orbital , number of orbital and number of electrons in n 3 Type of orbitals: Number…

Q: Which one of these ions has the largest radius? Select one: 2- a. S b. Na C. K d. CE 2- e. O

Q: Which of the following is an alkaline earth metal? A.K B.Cu C.Mg D.Na E.Al

A: The elements that comes in group 2 of the periodic table are called alkaline earth metals. They are…

Q: Question 1 Write down the condensed electron configuration of the following ion a) Fe* b) Zn c) Ga2*…

Q: Place the following in order of increasing atomic radius.

Q: 35. Which of these elements form two stable oxides? A Silicon B Beryllium C Sulphur D Argon

A: Oxides are chemical compounds formed due to a combination of any element with molecular oxygen. The…

Q: find the number of unpaired electrons for the metal ions. (numbers after the element are supposed to…

A: The metal ion is MnO2 is Mn2+. Its electronic configuration is [Ar]3d5 . Since, oxygen is a weak…

Q: Arrange these elements according to atomic radius. Largest radius Pb Sn Ge Si C Smallest radius

A: The given elements are Pb, Sn, Ge, Si and C. All these elements are element of group 14 in periodic…

Q: Write electron configurations for each of the following . a. Ti, Ti2+ Ti4+ b. Re,Re2+, Re3+ c. Ir,…

A: a. The atomic number for Ti is 22

Q: Which of the following is atransition metal? A. Barium B. Mercury C. Cesium D. Aluminium

A: A transition metal is defined as an element whose atom has a partly filled d sub-shell, or which can…

Q: Using orbital diagrams, determine the number of unpaired electrons in each of the following: Cu 1…

A: If elements or ions having electron but that electron if not paired then those electron are known as…

Q: QUESTION 9 Which element in period #6 has similar chemical properties to Magnesium? а. Si b. Ra Са…

A: Magnesium is a metal having atomic number 12. The distribution of electron in various shell is…

Q: QUESTION 7 How many unpaired electrons are present in Fe2+? O 2 4 6

A: Given : Fe+2 metal ion. To find : Number of unpaired electrons. Solution : As we know that, an…

Q: Which among the element will have the highest ionization energy? * Ca Ва Cs

A: Note = “Since you have asked multiple question, we will solve the first question for you. If you…

Q: MCQ 106: The metal with the biggest metallic radii among the four is A. Ca B. Sr C. Be D. Ba

A: Metallic radii is half the distance between the nuclei of two atoms linked together in a metallic…

Q: Using the periodic table to locate each element, write theelectron configuration of (a) Os; (b) Co;…

A: Interpretation: Using the periodic table to locate each element, the electron configuration of given…

Q: Write the electron configurations for each of the following elements:(a) Sc(b) Ti(c) Cr(d) Fe(e) Ru

Q: 4. Which of these two metals will have a higher melting point? Explain your choice. Na and Al

A: Al has higher melting point than Na. Metallic lattice of sodium is weak than Aluminium.

Q: 1. List two metals that have a greater tendency to lose electrons than Manganese (Mn).

A: Metals are the elements that can easily lose electrons to form positive ions because they have a…

Q: Determine whether each element is a transition element. Mo

A: Solution-The transition elements are located in groups (3 IIIB – 12 IIB) in periodic table , which…

Q: Need a good explanation here please

A: Dear student I have given answer to your question in the image format.

Q: specific metal has an atomic weight of 180 g/mol and g/cm3. It has a BCC structure. Find the atomic…

Q: 3. Place the atoms and/or ions in order increasing atomic radius a. Cu, Cu*, Cu²+ b. S, S2-

A: Size of different atoms and ions depends on their number of protons and number of electrons, which…

Q: Which ion is isoelectronic with Ar? Select one: 3+ a. Ga b. Br С. F 2+ d. Ca 2+ e. Fe

A: We have to identify which one of these ions is isoelectronic with Ar.

Question

TVOL allowed. TIS test tan ormy De take nonce.
Attempts
Force
Once started, this test must be completed in one sitting. Do not leave the test before clicking Save and Submit.
Completion
Your answers are saved automatically.
Remaining Time: 1 hour, 56 minutes, 16 seconds.
* Question Completion Status:
Save and Submit
Click Submit to complete this assessment.
< Question 20 of 20
Question 20
6 points
Save Answer
Using orbital diagrams, determine the number of unpaired electrons in each of the following:
Cu
Mo3+
Sm
Question 20 of 20
A Click Submit to complete this assessment.
Save and Submit
Home
PoUo
Pause
Del
F12
PITSC
411
F11
SysRa
Break

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

r Questions 11—13, you will need to consider ionizations beyond the first ionization energy. For example, the second ionization energy is the energy to remove a second electron from an element. Compare the first ionization energy of helium to its second ionization energy, remembering that both electrons come from the 1s orbital. l> X Y First 170 200 second 350 400 Third 1800 3500 fouth 2500 5000 entify the elements X and Y. There may be more than one answer. so explain completely.
Answer the following questions as a summary quiz on this chapter. (a) The quantum number n describes the ________ of an atomic orbital, and the quantum number describes its ________. (b) When n = 3, the possible values of are _________. (c) What type of orbital corresponds to = 3? ________ (d) For a 4d orbital, the value of n is _______, the value of is ________, and a possible value of m is _________. (e) Each of the following drawings represents a type of atomic orbital. Give the letter designation for the orbital, give its value of , and specify the number of planar nodes. Letter = ______ ______ value = ______ ______ Planar nodes = _______ ______ (f) An atomic orbital with three planar nodes through the nucleus is a(n) ______ orbital. (g) Which of the following orbitals cannot exist according to modem quantum theory: 2s, 3p, 2d, 3f, 5p, 6p? (h) Which of the following is not a valid set of quantum numbers? (i) What is the maximum number of orbitals that can be associated with each of the following sets of quantum numbers? (One possible answer is none. ) (i) n = 2 and =1 (ii) n = 3 (iii) n = 3 and = 3 (iv) n = 2, = 1, and m = 0
When describing the electrons in an orbital, we use arrows pointing upward and downward ( and ) to indicate what property?
Which orbital is the first be filled in any atom? Why?
Give the symbol of the element of lowest atomic number whose ground state has (a) a completed f subshell. (b) twenty p electrons. (c) two 4d electrons. (d) five 5p electrons.
Although a hydrogen atom has only one electron, the hydrogen atom possesses a complete set of available orbitals. What purpose do these additional orbitals serve?
What major assumption (that was analogous to what had already been demonstrated for electromagnetic radiation) did de Broglie and Schrodinger make about the motion of tiny panicles?
Is the following statement true or false? The hydrogen atom has a 3s orbital. Explain.
The periodic table consists of four blocks of elements that correspond to s, p, d, and f orbitals being filled. After f orbitals come g and h orbitals In theory, if a g block and an h block of elements existed, bow long would the rows of g and h elements be in this theoretical periodic table?
Many times the claim is made that subshells half-filled with electrons are particularly stable. Can you suggest a possible physical basis for this claim?