Arrange each set of atoms in order of increasing IE₁:(a) Sr, Ca, Ba(b) N, B, Ne(c) Br, Rb, Se (d) As, Sb, Sn

Q: Arrange each set of atoms in order of decreasing IE₁:(a) Na, Li, K(b) Be, F, C(c) Cl, Ar, Na (d) Cl,…

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Q: Anomalies to predicted trends in fırst-ionization energy occur around which groups on the periodic…

A: Ionization energy : The minimum amount of energy is required to knock out the most loosely bound…

Q: The first five ionization energies (IE, through IE5) of a Period 6 element have the following…

A: The first five ionization energies of the element are given as, And the element is 6th period…

Q: the following elements As, Br, Ca, Ga, K . List these elements in order of increasing the atomic…

A: In generally, Cation are smaller in size because of more effective Nuclear charge due to more number…

Q: What element forms an ion with an electronic configuration of 1s²2s²2p°3s²3p° (or [Ar]) and a -2…

A: Given - Electronic configuration  1s2 2s2 2p6 3s2 3p6 To find - Element that forms ion with the…

Q: 7.4.4 Which element, K or Ca, will have the greater IE1, which willhave the greater IE2, and which…

A: Solution :     Ionization energy is defined as the amount of energy required for the removal of an…

Q: Arrange the following e DECREASING atomic radius, rubidium, bromine, chlorine. A. Ca, CI, Br, Rb B.…

A: The elements given are Ca, Cl, Br and Rb.

Q: Identify the element in period 3 with the following successive ionization energies (IEs) in kJ/mol.…

A: According to the question, we need to identify the element with above mentioned ionization energy.…

Q: The first five ionization energies (IE, through IE,) of a Period 4 element have the following…

A: Ionization energy: The amount of energy required to remove an electron from the outermost shell of…

Q: The first five ionization energies (IE, through IE,) of a Period 2 element have the following…

A: There is a huge difference between fourth and fifth ionization energy.

Q: The first five ionization energies (IE, through IE,) of a Period 3 element have the following p ll…

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Q: Arrange each set of atoms in order of increasing IE1: (a) Sr, Ca, Ba (b) N, B, Ne (c) Br, Rb, Se (d)…

A: Ionisation energy is the amount of energy required to remove an electron from an atom and make it…

Q: 7.7 Write electron configurations for the following ions of main group elements: (a) N3−, (b) Ba2+,…

A: Given,  (a) N3−, (b) Ba2+, and (c) Be2+.

Q: The first three ionization energies (IE,through IE,) of a Period 2 element have the following…

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Q: The first five ionization energies (IE, through IE,) of a Period 5 element have the following…

A: If we observe the pattern: IE1<<< IE2< IE3< IE4<IE5 From this pattern, we can…

Q: FLTZBL BA 7. Arrange the following elements in order of decreasing atomic radfus: Ag, Pt, P, C, Cu,…

A: On moving across period the atomic radius decreases this is because number of shells remains same…

Q: Write shortly about the followings: 1- Semimetals or metalloids 2-The average valence electron…

A: Concept introduction: Periodic table is divided into four blocks that are s,p,d and f blocks. s, d…

Q: rank the following atoms in order of decreasing size and explain your ranking: K+, Cl, S, Cl-

A: Atomic radius increases on going down the group in periodic table and radius decreases on going left…

Q: What element has the electron configuration: [Kr] 5s2 4d10 5p2?  Is it a metal, nonmetal or…

A: In this question we have to identify the element of periodic table where the element reside in it by…

Q: Arrange each set of atoms in order of decreasing IE1:(a) Na, Li, K      (b) Be, F, C      (c) Cl,…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: What element is represented by the electron configuration [Ar]4s23d104p? CI As Br Na WOO OO

A: Electronic configuration represents the arrangement of electrons in different subshell of various…

Q: 2 Identify and explain the error with the order of the elements below.

A: The electronic configuration of given elements will be as following Li= 1s2 2s1 Be= 1s2 2s2 Na= 1s2…

Q: Order the following from lowest electron affinity (1) to highest electron affinity (4): Na, F, Al, O

A: 1)Electron affinity increases on going accross the period ,because of increase in nuclear…

Q: The first five ionization energies (IE, through IE,) of a Period 2 element have the following…

A: From the above graph it can be seen that from IE1 to IE4  there is gradual increase in the energy…

Q: List the following ions in order of increasing ionic radius: N3, Na *, F,Mg",0?.

A: The order of ionic radius : N3- , Na+, F- , Mg 2+ , O2-

Q: You may need to use a special periodic table to answer the question, it is attached in the images…

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Q: Q1 The following table shows the first five ionisation energies of the elements A and Z in kJ mol-¹.…

A: Ionization energy is defined as the energy required to remove an electron from a gaseous atom or…

Q: Which of the following choices has the ions in order of decreasing size? O Br, Rb*, Se2- O Rb*,…

A: Cations are formed from the loss of electron & anions from the gain of electrons.

Q: Which of the se pairs of elements would be most likely to fom an jonic compond a:) P and Br b.) Cu…

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Q: 8.48 (a) Why do successive IEs of a given element always in- crease? (b) When the difference between…

A: Ionisation energy is the amount of energy required to remove electron from an isolated gaseous atom.…

Q: The first five ionization energies (IE, through IE5) of a Period 3 element have the following…

A: The first five ionization energies of the elements are given as, And the element is 3rd period…

Q: smallest atomic radius

A:

Q: Of the following, twhich gives the correct order for atomic radius for Ca, Ca > K > As > Ge > Kr Kr…

A: Atomic radii decreases across a period and increases down a group.

Q: The first five ionization energies (IE, through IE,) of a Period 4 element have the following 1 ll…

A: cobalt

Q: Which species has the largest atomic radius:  1. F 2. F- 3. Cl 4. Cl- Which is the correct…

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

Q: Below are the first 6 ionization energies for an element in kJ/mol. IE, IE, IE, IE, IE, IE, 578 1817…

A: Electron configuration of Phosphorus: P = [Ne] 3s2 3p3 Electron configuration of Magnesium: Mg =…

Q: Which element in each of the following sets would you ex-pect to have the highest IE₂?(a) Na, Mg,…

A: (a) The first ionization energy is determined by the removal of an electron from the neutral parent…

Q: What is the arrangement of these atoms in order of increasing atomic radius: C, Ca, Co, Cr, Cs, Cu ?

A: Atomic radius is one-half the distance between the nuclei of identical atoms bonded together. On…

Q: Arrange the following set of atoms in order of increasing size. 1. Ba, Na, Ca 2. Al, Tl, Si 3. Ga,…

A: We have been asked to arrange the given element according to size.

Q: The first five ionization energies (IE, through IE,) of a Period 3 element have the following…

A: There are following elements present in third period of the periodic table -  Sodium , Na -11…

Q: The element 13AI27 belongs to - block in the -- group and periodic table: -- group-7, p-block…

A: The group and block of 13Al27 has to be predicted.

Q: The first five ionization energies (IE, through IE,) of a Period 6 element have the following…

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Q: The first five ionization energies (IE, through IE5) of a Period 2 element have the following…

A: The difference in ionization energy between 3rd and 4th is very high . That means higher energy…

Q: Which of the following equations represents the 1st lonization Energy of sodium. Select one: O a.…

A: We know that  The ionization energy of a chemical species is the energy required to remove electrons…

Q: (Q71) Which of the following accounts for elements in groups exhibiting similar chemical behavior?…

A: In a periodic table, elements are arranged in a horizontal rows and vertical column. Horizontal rows…

Q: The first five ionization energies (IE, through IE5) of a Period 4 element have the following…

A:

Q: Q4: What is the effective nuclear charge (52TE). on electrons in a 4s, 5s and 4d for tellurium…

A: Electronic Configuration of Te, Tellurium =52 = 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 4p6, 4d10,5s2, 5p4…

Q: Rank the following atoms according to their size. Rb, Sr, Sb, Sn, In

A: The atomic size decreases across a period as the number of electrons increases and higher effective…

Q: Arrange in order of increasing nonmetallic character. (Use the appropriate symbol to separate…

A: Non metallic character : It is the tendency of elements to gain electron and form negative ions…