Which one of the following atoms has more than one unpaired electron in its ground-state electron configuration? A F Ne C Sr B

Q: Which of the following elements has the greatest number of unpaired electrons in its ground state…

A: The question is based on the concept of  atomic structure. We have  to identify which of the given…

Q: Which of the following have one or more filled d subshells in their ground state configuration?  Si…

A: The ground-state electron configuration of Si is---- 1s2 2s2 2p6 3s2 3p2 The ground-state electron…

Q: The orbital diagram and number of unpaired electrons of the ff.atoms:Cs,Ge,Sb,Ho,and Bk

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Q: Which of the electron transitions shown below will emit the highest energy light? A B C n=1 D n=2…

A: Given electron transition S.No. ni(Higher Energy State) nF(Lower Energy State) A 3 2 B 4 2…

Q: How many 3d electrons are in an atom of each element?(a) Fe (b) Zn (c) K (d) As

A: It can be calculated by electronic configuration

Q: A. Given the last configuration of each atom, identify its maximum number of electrons. 1. 2p 4. 5s…

A: Maximum number of orbitals and electrons in the subshell

Q: Rank these three states according to the ionization energies needed to produce each one (smallest to…

A: Ionisation energy of (I) is highest as the the 4s orbital is completely filled. Then the (II)…

Q: 12. Determine the number of unpaired electrons in the following atoms or ions. а. Al b. С с. d. Mg…

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

Q: In

A: We will. Check number of unpaired electron

Q: Write the condensed electron configuration for the following atoms and indicate how many unpaired…

A: Condensed valence configuration: It contains two parts; core electrons (electrons in Noble gas) and…

Q: which of the following atoms is paramagnetic in its ground state? a. sodium (Na) b. nobelium (No) c.…

A: Paramagnetism is a kind of magnetism in which some materials are less attracted by external magnetic…

Q: Which one of these atoms or ions has exactly one unpaired electron in its ground state? Select one:…

A: In orbitals, electrons are filled according to increasing energy . For example in p subshell there…

Q: Which atom has the most exothermic electron affinity? A) Ga B) Sr C) Al D) Cl

A: Option D will be correct.

Q: Which electron configuration notation describes an atom in an excited state?a. [Ar]4 s 2 3 d 10 4 p…

A:

Q: Ionization of which of the following atoms/ions is most energetically costly? A. Ne B. Na1+ C. Mg2+…

A: The species requiring more lonisization energy is most energetically costly. With the help of…

Q: 4. Calculate (A) the energy of an electron transitioning from n=5 to n=6. (B) the wavelength of…

A: For an electron undergoing a transition, the energy is calculated as: ∆E = -2.18 × 10-18…

Q: 2. Tell what type of orbital (2s, 3p...) the differentiating electron is in each of the following.…

A: The last electron which enter any sub level is called differentiating  electron

Q: Which of the electron transitions shown below is most likely to produce a red colored light? A B C…

A: The question is related to Balmer lines of Hydrogen spectrum. The answer is option A) n=3 to n=2

Q: Which sub-shell has the highest energy among the following?   a. 4s b. 5s c. 3d d. 4p

A: For each orbital have specific energy level associated with it.  Lowest energy level orbital filled…

Q: Which atom or ion has the fewest unpaired electrons in its ground state? Select one:

A: a. Na--- 1s22s22p63s1-------------one unpaired electron b. O----1s22s22p4-----------------two…

Q: 7.99 What are the condensed electron configurations of the following ground-state atoms and ions?…

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Q: Which ions have five d electrons in the outermost d subshell? Mn2+ Ru2+ Fe2+ Re2+ O Y2+ O Tc2+ Zn2+

A: Electronic configuration of an atom is defined as the arrangement of electrons of the atom in its…

Q: Which electron configuration represents a potassium atom in an excited state? 1. 2-7-6 2. 2-8-5 3.…

A: Atomic number of potassium is 19. number of electrons = 19 . The electronic configuration for…

Q: Which atom would have the largest ionization energy? A. F B. Cl C. Br D. I

A:

Q: How many valance electrons are present in the element with the following ground state electron…

A: The question is based on the concept of electronic configuration. We have to identify how many…

Q: Which of these ground-state ions has unpaired electrons? Vs. O Mg2- O sc?* O s2- p3.

A: The electrons in the orbitals are filled in the order :…

Q: Which placement of electrons is never found in the ground state configuration of an atom? O 3d4 with…

A: According to Hund's rule of maximum multiplicity, the electrons are arranged in the atomic orbital…

Q: Which ground-state atom has an electron configuration described by the following orbital diagram? 5s…

A: The ground state electronic configuration of the element is given as,

Q: Which of the following elements has no unpaired electrons in its ground state? Cl Ca Be C O Fe…

A: (a) Electronic configuration of Cl in ground state = [Ne]  3s²   3p⁵…

Q: Which one of the following is the correct electron configuration for a ground-state nitrogen atom?…

A: Nitrogen Atomic number = 7

Q: How many of the elements in the second row of periodic table will have at least one unpaired…

A: In second row of periodic table, there are two s-block and six p-block elements.

Q: Which of the following elements/ions have this ground state electron configuration? [Kr]5s24f143d10…

A: Electronic configuration represents the arrangement of electrons in the subshells present in the…

Q: How many unpaired electrons are present in the ground state of an atom from each of the following…

A: a. In ground state 2A group, there is no unpaired electron. b. In ground state 5A group, there are…

Q: Which of the following elements has a ground-state electron configuration different from the…

A:

Q: How many unpaired electrons does an excited atom of carbon have? 5 How many unpaired electrons does…

A: Answer: These questions are based on the general understanding of electronic configuration of carbon…

Q: n which of the following atoms the 2s orbital is closest to the nucleus? a) S  b) P c) Cl d) Si…

A: Atomic radius of an element represents the distance of the nucleus from the outermost shell. The…

Q: Which ground-state atom has an electron configuration described by the following orbital diagram?…

A: The given electronic configuration = [Ne] 3s2 3p3 According to this electronic configuration, the…

Q: 1. a. C. 2. a. C. Write a complete ground-state electron configuration for each of the following…

A: 1.  Atomic number of Ar -  18       Atomic number of Rb -  37      Atomic number of S -  16…

Q: The ground state electron configuration for an element contains 3 unpaired 2p electrons. Which of…

A: Each elements haat it's unique atomic no and electronic configuration . Form there we can detect the…

Q: Which of the following electron transition in an atom will absorb the energy with shortest…

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Q: which atom would have an electron with the following quantum numbers n=3 I=2 m1=0 ms=-1/2? A. Na…

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Q: Which of the following quantum numbers tells the three-dimensional shape of an atomic orbital? * a.…

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Q: How many unpaired electrons correspond to the ground state of nitrogen? O 1 3.

A: How many unpaired electrons correspond to the ground state of nitrogen? (a) 1 (b) 3 (c) 0 (d) 2

Q: Using the electron configurations of atoms, determine which atom has the fewest unpaired electrons.…

A: Electronic configuration: The electronic configuration is the distribution of electrons of an atom…

Q: How many 3d electrons does V4+ (Vanadium) cation have in the GROUND STATE? O 3 10

A:

Q: Consider the electron configuration of the element Ni. How many unpaired electrons are there in the…

A: Nickel (Ni) is a 3d series element and its atomic number is 28.

Q: How many electrons are in the outermost shell of the Cl- ion in its ground state? 6 0 8 2

A: The atomic number of Chlorine is 17. So, the elemental chlorine contains 17 electrons in it. If we…

Q: 1a) The ________________ stated that each electron in an atom have unique set of quantum number.

A: Since you have posted a multiple question, we will solve first one for you. To get remaining…

Q: Choose the atom in each pair with the highest ionization energy P or Se

A:

Q: Write out the electron configuration in standard notation for each type of atom below. a. He b. Cl…

A: Given          a. He b. Clc. Fe d. Br