#9 Which group d has the lowest element ionization energy A) Bi) Ne c) Be Pi) Ra Li

Q: Question 2 Which of the following is correct for the 15t ionization energies of S, Se, F S>P> Se

A: Ionization energy or Ionization potential : The amount of energy required to remove one electron…

Q: Which of the following atoms are paramagnetic? Multiple answers: Multiple answers are accepted for…

A: Permagnetic Substance:-  These are the substance which containing unpaired electorns are known as…

Q: Arrange the atom and ions according to radius. Largest radius Smallest radius Answer Bank Rb Rb+ Rb

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Q: Which of the elements listed below would have atoms with the largest atomic radius?* Carbon…

A: Carbon, Germanium, Silicon & Lead  lie in the same group which is 14th group. Silicon lies below…

Q: Choose the larger atom or ion from each pair.(a) K or K+(b) F or F- (c) Ca2+ or Cl-

A: a. K has the atomic number as 19 and the K+ is a caption which looses one electron from the 4s and…

Q: Of the elements: B, C, F, Li, and Na. The element with the smallest ionization energy is F. Li. Na.…

A: Ionization energy : " The minimum amount of energy required to remove an electron from outermost…

Q: Of the following, which element has the highest first ionization energy? O A) neon B) argon C)…

A: Ionization energy is the energy required to remove the electron from outermost shell of an atom in…

Q: 1. Which of the following elements has the most negative electron affinity? A) F B) O C) C D) B E)…

A: The element which has the most negative electron affinity is

Q: The first five ionization energies of an element are as follows (in kJ/mol): 577.9, 1820, 2750,…

A: Ionization energy is defined as the amount of energy required to remove the most loosely bound…

Q: Which of the following elements would have the highest ionization energy?

A: According to definition ionization energy is the amount of energy required to remove the outer most…

Q: Cadii Part C The following ions contain the same number of electrons. Rank them in order of…

A: In the isoelectronic species (same number of electrons), higher the amount of positive charge has…

Q: The element X ends its electronic configuration in 6s2, 4f14, 5d6. It is valid to say: Select one:…

A: The question is based on concept of electronic configuration. we have been assigned  an electronic…

Q: Arrange the atom and ions from largest to smallest radius. Largest radius Smallest radius Answer…

A: Given :- atom/ions = Cl+, Cl-, Cl  To arrange :- given atom/ions in decreasing order of their radius…

Q: Arrange the elements Na, Si, and S in order of (a) increasing atomic radius. (b) increasing first…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: list the ions listed below in the proper increasing atomic size? Li+, Sr2+, N3-, F-

A: As we move left to right in a period, the force of attraction between the nucleus and the valence…

Q: The first four ionization energies of a certain element are as follows (in kJ/mol): 577, 1820, 2740,…

A: Ionization energy:  It is the energy required to remove an electron from an atom in gas phase.

Q: Choose the larger atom or ion from each group and explain why it is larger:    Cl or Cl-  K or K+…

A: When an electron is removed from an atom, a cation is obtained as a resulting species and when an…

Q: The tirst ionization energies (in kJ/mol) for the elements in the 3rd row of the periodic table (PT)…

A: Applying concept of periodic properties.

Q: The graph below is part of a plot of'log ionization energy against number ofelectron. removed for…

A: The amount of energy required for the removal of the valence electron from an isolated gaseous atom…

Q: Use electron confi gurations to explain (a) why arsenic can acquire charges of 23 and 13 but not 12…

A: Any atom's electronic configuration always helps in defining its valence electrons. The…

Q: Which of the elements given will have a big jump in the 8th ionization energy? O   C   F   H

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Q: Identify the element whose last electron would have the following 4 quantum numbers. State the full…

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Q: Rank the elements from highest to lowest ionization energy. To rank items as equivalent, overlap…

A: • The given elements are -  F, N, O, B , Li and Na    • We need to rank the given elements from…

Q: 4) How many valence and core electrons does each of the elements above have? # Valence electrons a)…

A: The outermost electrons of an atom are called the valence electrons. In-order to find out the…

Q: Which ion is smaller?         Which ion is smaller? F− Na+

A: Na+ and F- are isoelectronic as they have same number of electrons that is 10 but they are differ by…

Q: Identify the element whose last electron would have the following four quantum numbers: a. 3, 1, -1,…

A:

Q: 10. Use electron configurations to explain (a) why arsenic can acquire charges of-3 and +3 but not…

A: 10. (a) The electron configuration for the As3− ion is [Ar]3d104s24p6 - stable electronic…

Q: Order these elements from lowest to highest ionization energy 1 | Phosphorus, P 2 | Silicon, Si 3…

A: Ionisation energy is the energy required to remove electron from the outermost shell of an atom.  It…

Q: 1. Which of the following elements has the lowest ionization energy?a. Rbb. Nac. Cd. F

A: The electronic configuration of each element is given below. Rb = [kr] 5s1 Na = [Ne] 3s1 C = [He]…

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: Why is the second ionization energy of Na greater than the second ionization energy of Mg, even…

A: Firstly, electronic configuration of  Na- 1s22s22p63s1 Mg- 1s22s22p63s2   Magnesium has a total of 2…

Q: The Ionic radius of Li+ is close to the ionic radius of A) Na+ B) Be 2+ C) Mg 2+ D) Al 3+

A: The distance from the nucleus of an ion up to which it has an influence on its electron cloud is…

Q: Which element has the following electron configuration: 1s2 252 2p6 3s2? Si Mg none of the above Ca…

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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 will have a larger ionization energy than arsenic? Kr Sb As1- Ge

A: To find: The atom having more  ionization energy than arsenic? The atoms given are: Kr Sb As1- Ge

Q: Which of the following elements will present a paramagnetic electron configuration? O A. Cobalt O…

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Q: Ca 니" 4,0,0, 2

A:

Q: 8.51 Arrange the following in order of increasing first ionization energy: Na, Cl, Al, S, and Cs.

A:

Q: 4.52 Identify the elements that have the following electron arrangements: Energy Level 1 4 a. b. с.…

A: Here electron arrangements of some elements are given.Electrons are distribute in different energy…

Q: Give the abbreviated electron configuration for each of the following elements or ions: y3+ Sc

A: We will write the electronic configuration for following elements.

Q: d. the second element in group VA(13) What period 6 element has chemical properties most like so-…

A: The element from period 6 with similar chemical properties must belong to the same group as sodium…

Q: The atom with the highest second ionization energy is a) Na b) Mg c) Al d) S

A: Given  The atom with the highest second ionization energy_____.

Q: Rank the following elements according to their ionization energy. element ionization energy argon…

A: Ionization energy is the energy required to remove electrons from atom of outermost electronic…

Q: Order the atoms or ions using a periodic table in order of: Decreasing first ionization energy, Na,…

A:

Q: 10. Which of the following elements would have the greatest difference between the first and second…

A: The element which has the greatest difference between the first and the second ionisation energies…

Q: Which of the elements listed below has a lower ionization energy? O Argon Phosphorus

A: Introduction The energy which is required to remove the electron (most loosely bounded electrons)…

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