a.mc001-1.jpg b.mc001-2.jpg c.mc001-3.jpg . 1511 2511 2p,11 2pyi 2PzI b. Write out the full electron configurations for the following elements: a) silicon b) fluorine c) calcium d) krypton. D. 1 s 2, 2 s 2 2 p 2, 3 s 1. Which atom has the most exothermic electron affinity? Properties and uses of Titanium. However, chromium has an unusual configuration, where the 4s and 3d orbitals are half full. 3) Which of the following is the ground state electron configuration of Ni ? 6. [Xe]4s25f146d10 c. [Xe]6s24f146d10 d. [Xe]6s25d10 e. [Xe]6s24f145d10 2. It has low density high strength. Hence, option … Give reason. Which of the following electron configurations is correct for nickel (atomic number 28)? Ag, Cd, Ar. C [A r] 3 d 1 0, 4 s 2, 4 p 2. Solution for Which is the correct electron configuration for B2 + according to the molecular orbital theory? Which of the following is the correct electron configuration for titanium (Ti)? Thus it … How to solve: Which of the following is a correct electron configuration? 1 s 2 2 s 2. 2. If you don’t have a chart, you can still find the electron configuration. b. Which diagram shows the correct electron configuration for fluorine (F)? Select one: a. Solution for Which one of the following electron configuration is correct? 1s22s22p63s23p64s23d2 1s22s22p63s23p63d4 1s22s22p63s23p64s24p2 The correct electron configuration for titanium (Ti): 1s^2 2s^2 2p^6 3s^2 3p^6 3d^2 4s^2. For the Cu2+ ion we remove a total of two … Video Explanation . 15112511 2p, 11 2pxI 2P21 c. 1511 2511 2px11 2pIL 2P: - d. 1511 2511 2pxil 2pI 2p21 e 15 l 25112p12p 2p.1 1s 2 2s 2 2p 6 3s 2 3p 6 3d 3. b. 122,2223 QUESTION 5 What Is The Correct Electron Configuration Of The Most Stable Magnesium Cation! The correct answers that makeup option (e) are: (b) has a negative charge. Which of the following electronic configuration is not possible? 6 b. 4. c) amine. The ground state electronic configuration is 1 s 2 2 s 2 2 p 6 3 s 2. Which of the following is the correct electron configuration for an oxygen atom in its neutral state? For the Cr 2+ ion we remove one electron from 4s1 and one from the 3d5 leaving us with: 1s 2 2s 2 2p 6 … Therefore, the electronic configuration (1 s 2, 2 s 2, 2 p 2, 3 s 1) is not possible. Therefore we have 1s 2 2s 2 2p 6 3s 2 3p 6 3d 6 4s 2. Which of the following electron configuration is correct? Alternatively, remember group 1 (alkali metals) and group 2 (alkaline earth metals) are s-block, groups 2 throuh 12 are the d-block, 13 to 18 are … P, S, Cl. Define valence electron. Its atomic number is 33, which is the number of protons in the nuclei of its atoms. Its atomic weight is 47.86 u. a. Both of the configurations have the correct numbers of electrons in each orbital, it is just a matter of how the electronic configuration notation is written here is an explanation why). please answer question 1-17, questions in image, 1,5,6,7,8,12,15,16. 4) Which of the following elements has a ground-state electron configuration different from the predicted one? b. Select one: a. The first thing we noticed in each of these is each one of these are correct in terms of numbers of electrons because each of them has neon in brackets which represents the 1st 10 electrons and then five more to show the total of 15 electrons. Electron configuration was first conceived under the Bohr model of the atom, and it is still common to speak of shells and subshells despite the advances in understanding of the quantum-mechanical nature of electrons.. An electron shell is the set of allowed states that share the same principal quantum number, n (the number before the letter in the orbital label), that electrons … C)2s^1 … This give us the (correct) configuration of: 1s2 2s2 2p6 3s2 3p6 3d10 4s1. Electronic configuration of titanium: 1s2 2s2 2p6 3s2 3p6 4s2 3d2. What is the electron configuration of that noble gas? Select one: A. Zr: [Kr]5s²4d² B. K: [Ar]4s? Oxygen: 1s… View the step-by-step solution to: Question grade 12 chemistry . A 12252 B.1222051 26ܕܙܐ ܝܘ܂ 04.1222223 QUESTION 6 11 225.0m Of Harium Sulfate Are … Therefore, one of the 4s2 electrons jumps to the 3d9. For the Cu+ ion we remove one electron from 4s1 leaving us with: 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10. One electron is transferred from 3s to 3p level to form excited state. Correct Electron Configuration for Chromium (Cr) Half-filled and fully filled subshell have got extra stability. C. Sb: [Kr]5s²4d105p2 D. Br: [Kr]3d104s²4p7… The 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 electron configuration is that of an inert gas because of filled 3 s and 3 p subshells. Medium. Therefore, one of the 4s2 electrons jumps to the 3d5 so that it is half-filled (see video below). Titanium is silver color transition metal. Sodium forms a monatomic ion which has the electronic configuration of a noble gas. Solution for Which one of the following electron configuration is correct? The correct answer here is: (e) more than one correct response. The complete electron for a neutral arsenic atom is: "1s"^2"2s"^2"2p"^6"3s"^2"3p"^6"3d"^(10)"4s"^2"4p"^3 Its shorthand electron configuration is: ["Ar"]"3d"^(10)"4s"^2"4p"^3 As is the chemical symbol for the element arsenic. According to the Aufbau principle, 2 p-orbital must be filled completely before 3 s-orbital. [Kr]6s26f146d10 b. Iron: 15°25 2pʻ3d°3p$4s?3d6 O.… Electron first fill 1s subshell then 2s subshell and in this way they goes to higher energy levels. Solution for Which of the following electron configurations is correct? a. Question: Which Of The Following Electron Configurations Belongs To An Atom That Could Become Involved In An Ionic Bond 04.122222323 Ob 12-232237 OL1222222 Od. An electron configuration is the mathematical symbol used to describe the first three principle energy levels in which electrons are found within an atom. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 3. c. 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 4d 4. d. 1s 2 2s 2 3s 2 3p 6 4s 2 4d 3 Ga: [Kr]4s23d104p1 Mo: [Kr]5s24d5 Ca: [Ar]4s13d10 Br: [Kr]4s23d104p7 Bi: [Xe]6s24f145d106p3. 1 Which of the following electron configurations is correct for the ground state of O? B) The Electron Configuration Of Ga Is [Ar]4s230103p. In which group do all the elements have the same number of valence electrons? The functional group responsible for the odours of fruits is a(n) a) carbonyl group . Use the periodic table to identify the element indicated by each electron configuration by typing in the chemical symbol for the element. Its atomic number is 22. (the 4 is on the bottom not on top ) A) 2s^2 2p^2. Note that when writing the electron configuration for an atom like Fe, the 3d is usually written before the 4s. Which response correctly fills in the blanks? 1. a. 1s 2 b. The electron configuration states where electrons are likely to be in an atom. D) 1s22s23s23p84s23d6 E) 1s22s23s23p64s33d6. 88% (476 ratings) Problem Details. Which of the following electron configurations is for an inert gas? Which of the following electron configurations is correct for mercury (Hg)? This give us the (correct) configuration of: 1s2 2s2 2p6 3s2 3p6 3d5 4s1. E) None of the above is correct. (c) Consider another element 'C' with sub-shell configuration 1 s 2 2 s 2 2 p 6 3 s 1. A. P, As, Se. a) [Ar]4d55s1 b) [Kr]4d55s1 c) [Kr]4d45s2 d) [Ar]3d144s24p8 e) [Ar]3d144s24p64d6 FREE Expert Solution Show answer. ng me charr Ge O a. Chlorine: 15 25²2p°3s²3p$ O b. This arrangement is more stable for the small Cr atom, so A is the correct answer. chare O a. Chlorine: 15 2s²2p$3s²3p³ O b. Mg has atomic number of 12. a. b. c. a. (d) is … 1 s 2, 2 s 2 2 p 6. Which of the following is the correct electron configuration for a ground-state atom of magnesium (atomic numb… Get the answers you need, now! Using Hund's Rule and the Aufbau Principle, B would be correct. Answer. Question:-11 POINTS Which Of The Following Is The Correct Condensed Electron Configuration For The Atom Or Ion Indicated?A) The Electron Configuration Of It Is [Ar]. (A) 1s 2 2s 2 2p 6 3s 2 3p 6 (B) 1s 2 2s 2 2p 6 3s 2 (C) 1s 2 2s 2 2p 6 3s 2 3p 6 4s 1 (D) 1s 2 2s 2 2p 6 3s 2 3p 6 3d 2 4s 2 The correct answer is A. b) ester. For the Fe2+ ion we remove two … The 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 electron configuration is that of an inert gas because of filled 3 s and 3 p subshells. Use the element blocks of the periodic table to find the highest electron orbital. He c. Ga d. Cr e. F 22. 3/2/2019 Lab Exam - Electron Configuration 4/6 Question 7 Correct 3.50 points out of 3.50 Question 8 Correct 3.50 points out of 3.50 Which of the following best describes what an electron configuration is? njoodh2005 njoodh2005 09/28/2020 Chemistry High School Which of the following is the correct electron configuration for a ground-state atom of magnesium (atomic number 12) A)1s2 2s2 2p8 B)1s2 2s2 3s2 3p6 C)1s2 2s2 … C) The Electron Configuration Of I' Is [kr]5250105p6 D) The Electron Configuration Of Si4+ Is [Ne) E) The Electron Configuration Of Asis (Ar)45230103p. In a neutral atom, the number of … d) carboxylic acid. None of these choices are correct. Describe the sequence in which ten electrons occupy … (A) 1s 2 2s 2 2p 6 3s 2 3p 6 (B) 1s 2 2s 2 2p 6 3s 2 (C) 1s 2 2s 2 2p 6 3s 2 3p 6 4s 1 (D) 1s 2 2s 2 2p 6 3s 2 3p 6 3d 2 4s 2 Solution The correct answer is A. Which of the following electron configurations is correct? Which of the following electron configurations is for an inert gas? electrons in an atom's outermost orbital. So the number of electrons is correct … … (b) Write the period in which the element is present in the periodic table. B)2s^1 2p^1 3s^1. … B. a. O b. Which of the following electron configurations gives the correct arrangement of the four valence electrons of the carbon atom in the molecule methane (CH4)? The atom _____has _____core electrons, … All right, so this is the configuration for phosphorus and then we're presented with for orbital notations. (a) Identify the correct electronic configuration. How many electrons in a zinc atom have the quantum number m1=0? Electron Configuration: The electron configuration is a system of notation that describes the distribution of all electrons in an atom. 3. 2. Energy of an electron is given by E =- 2.178 x 10 -18 J Wavelength of light required to excite an electron in a hydrogen atom from level n =1 to n=2 will … (5B) A. σ1s2 σ * 1s2 σ2s2 σ * 2s2 σ2pz2 B. σ1s2 σ *… Iron: 15°25-2p3d²3p$4s°3d$ O. A) 1s22s23s23p64s23d6 B) 1s22s22p63s23p64s23d8 C) 1s22s22p63s23p64d8. 1s 2 2p 6 c. 1s 2 2s 2 2p 6 d. 1s 2 2s 2 2p 6 3s 2 e. 1s 2 2s 2 2p 6 3s 2 3p 6 23. out of Select one: a. Na, Ca, Ba. Correct Electron Configuration for Copper (Cu) Half-filled and fully filled subshell have got extra stability. Problem: Which of the following electron configurations is correct for molybdenum, 42Mo, in its ground state? Which of the following is the correct electron configuration for V. Select one: a. Which diagram shows the correct electron configuration for nitrogen (N)? 8 c. 10 d. 14 e. 30 3. 1s 2 2s 2 2p 4 b. 1s22s22p6: ? In which among the atoms A and C, the attraction of the nucleus towards the outermost electron is more? Single electrons with the same spin occupy each equal-energy orbital before additional electrons with opposite spins occupy the same orbital.