D Question 13 Which of the following atoms is diamagnetic in its ground-state? Ca OC As Fe

Q: atom of which of the following elements has the largest ionization energy? Sb As Ві P N

A: Ionization enthalpy of 15th group elements. Nitrogen has high ionization enthalpy. N = 1402 ,P=…

Q: Choose the elemental ground state electron configuration for P.

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Q: Which element has the ground-state electron configuration [Xe]6 s2 4 f 14 ? Yb O Po O Lu O Tm

A: Given electronic configuration is, [Xe] 6s2 4f14

Q: Which element below has the largest second ionization energy (IE₂)? Mg OOO O Ca

A: The Ionization energy decreases from top to bottom in groups, and increases from left to right…

Q: Which element has the electron configuration [Ar]4s23d104p O phosphorus O calcium chlorine bromine

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Q: How many of the electrons in each of the following atoms reside in p orbitals? How many of the…

A: Electronic configuration refers to the arrangement of electrons in an atom or ion within its atomic…

Q: Which of the following atoms are paramagnetic?  a Zn  b O  c P  d Mg

A: It is explained as given below :

Q: Which element has the following electron configuration 1s22s22p63s2 ? Ca Na Si Sr Mg

A: From the given electronic configuration, the element can be identified by adding all the…

Q: atom

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

Q: Which of the following elements would you expect to have the highest ionization energy? Pb Ge Cs…

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Q: Which of the following atoms have the least metallic character Li Cs Rb K Na

A: We are to find the element with least metallic character among the given Li Cs Rb K Na

Q: Select the diamagnetic ion. O Cu* O Ni2+ O Fe3+ O V3+ O Mg*

A: Diamagnetic ion: Ion having no unpaired electron

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

A: Given are elements.Electrons are filled in orbital or subshell  by Aufbau principle. Aufbau…

Q: Which of the following atoms and ions is (are) isoelectronic with S²+? A B C D Ar As 3+ Si4+ C13+

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Q: Which of the following atoms and ions is (are) isoelectronic with 15² + ₂ (A) As³+ B) Ar (C) C₁³+ D…

A: Isoelectronic species refer to those which consist of the same number or count of valence electrons.…

Q: Which of the following elements has the smallest first ionization energy? A) S B) O C) Si D) Sr E)…

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Q: Of the following, which element has the highest first ionization energy?   I Rb Sb In

A: Ionisation energy is define as the energy required to remove an electron from gaseous atom or an…

Q: Write the following full and noble gas electron configurations:   As Cr Br Sr

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Q: Place the following elements in order of decreasing atomic Zr Sr Xe

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

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Q: What is the best (lowest energy) electron configuration of fe3+?

A: The abbreviated electronic configuration is the simplified representation of electrons in the…

Q: Select all the electron configurations that belong to thallium ions. OXe]6s²4f145d10 O (Kr]5s24d10…

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Q: Which element below will have an exothermic electron affinity?  Group of answer choices   Ar O Kr…

A: Electron affinity is defined as the change in energy of a neutral atom when an electron is added to…

Q: Which of the following atoms has the highest ionization energy? Group of answer choices Al Si Sb P…

A: As we move from left go right in a period then ionisation energy increases  and vice versa in a…

Q: Which of the following elements has the largest second ionizationenergy (IE2)?     B     O…

A: The second ionization energy (IE2) is the energy required to remove electron from the outermost…

Q: Which of the following atoms is diamagnetic? A) Mn B) O C) Sr D) Li E) CI

A: Given :-  Mn, O,  Sr,  Li,  Cl  To be determined :-  Atom which is diamagnetic out of the above…

Q: Which ion has five electrons in the 3d subshell? Fe4+ Co4+ Mn4+

A: Filling of electrons in atomic orbital follow Aufbau principle.It states that electrons are filled…

Q: Which of the following atoms has the largest radius? O ME Br

A: Atomic radius: The distance between the nucleus and the outermost electron is known as the atomic…

Q: how many elements from the list below have a higher electron negativity than phosphorus? As Ge O S…

A: Electronegativity = is the tendency of an atom to attract shared electrons to itself.…

Q: Which of the following is correct concerning the orbital energy? O4s <4p < 4d < 4f O4s <3s<2s< 1s…

A: Orbital energy:- Orbital energy is decided by (n+l) rule. •Here n=&gt; Principal quantum number…

Q: The electron configuration of a ground-state copper atom is O [Ar]4s24p63d³ O [Ar]3d⁹ O [Ar]4s23d⁹ O…

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Q: Which atom below has the smallest radius? OP O Al O Mg O Ar

A: The atomic numbers of all the given elements are as follows: P:   Atomic number=15 Cl:   Atomic…

Q: Which of the following elements requires the least energy to remove an electron? As N P Sb

A: Which element required least energy to remove electron ?

Q: Which of the following atoms has the largest radius? Li Cs Na K

A: The atomic size of an atom is directly proportional to the number of shells present in that atom. As…