Arrange the following sets of ions in order of decreasing ionic radii. (a) Br, N p³ s²

Q: Which element has the ground state electron configuration [Xe]6s²4f*5d*? A) W B) Pm C) Mo D) Np E)…

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Q: Which atom and/or ion is (are) isoelectronic with Br+: Se2+, Se, As–, Kr, Ga3+, Cl–? What Do you…

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Q: 7.104 The energy needed for the following process is1.96 × 104kJ/mol:  If the first ionization…

A: The given data contains, First ionization energy of Li = 520 kJ/mol.

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A: The elements given are S, Mg, Al and Si belongs to 3rd period of the periodic table.

Q: Arrange the members of each of the following sets of cations in order of increasing ionic radii. a.…

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Q: List in order of increasing size of following atom and ions: 1Cl', 18Ar, 19K*, 16 20Ca*

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Q: What element forms an ion with an electronic configuration of [Xe] and a −2 charge?

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

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Q: Explain why cations are smaller and anions are larger in radii than their parent atom?

A: A cation is formed after loosing electrons. So, after losing its electron the cation has more…

Q: Which has the larger radius, S or S2-? Explain.

A: Which has the larger radius, S or S2- has to be identified.

Q: a. Which type of ions – cations or anions – have smaller radii than the corresponding neutral atoms?…

A: Cations have smaller radii than their corresponding neutral atoms. During the formation of cations,…

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

A: Interpretation: From the given first five ionization energies of an element, the most likely to have…

Q: What's the full electron configuration of O²-? O 1s?2s2p4 O 1s2252p2 O 1s22s2p 3s? O 1522s22p6

A: The electronic configuration is determined using total electrons present in the molecule or ion.

Q: The electron configuration of a cation M3+ is [Ar] 3d3. What is the electron configuration of the…

A: Please find the attachment

Q: Arrange the following in their increasing size with the help of slater’s rule and also give…

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Q: (d) The nitride ion (N³), the oxide ion (O²) and the aluminum ion (Al*) are isoelectronic. (i) Why…

A: Isoelectronic species: The species (atoms or ions) having same number of electrons is known as…

Q: 9. Arrange the following ions in terms of increasing atomic radius (arrange then increasing from…

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Q: The Series Cl,As, Sb ,In is arranged by increasing ionization energy TRUE OR FALSE

A: Ionization energy: The amount of energy required to remove a valance electron from an isolated…

Q: 6. Identify the ions with a net charge of 3+ and the following configurations. A. [Xe]4A45d B.…

A: As ions has +3 charges, thus to get the corresponding atom, we have to add 3 electeons with…

Q: List the following ions in order of increasing radius. (Use the appropriate symbol to separate…

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

Q: Order the elements S, Cl, and F in terms of increasing ionization energyWhich of these species make…

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

Q: Arrange the following groups of atoms in order of increasing size. Beginning with the smallest and…

A: The neutral element have more radius than cation form of same element because cation is formed on…

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: F, Cl, O List the three anions of the elements according to their increasing radius ion and explain…

A: Applying concept of periodic properties.

Q: Silane, SiH4, is a colorless, pyrophoric, toxic gas that is used to deposit elemental silicon for…

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Q: Arrange the following ions in terms of increasing atomic radius(arrange them increasing from…

A: All above given ions have the same number of electrons and thus have the same electronic…

Q: Arrange the following chemical species in order of increasing atomic radius. Explain your…

A: a) Since on moving from left to right on the periodic table, the atomic radius of atom decreases due…

Q: For each of the following pairs of atoms, state which youexpect to have the higher first ionization…

A: Ionization energy is defined as the tendency of an element to lose electron from its outermost…

Q: Which has the larger atomic radius of the pairs Na and Be and what is the underlying reason why?

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Q: If the radius of atom X is greater than the radius of atom Y, then it is also likely that

A: Given that the radius of the atom X is greater than the atom Y

Q: 6. An element, X, has an atomic number of 25. The clectronic configuration of its ion X is A (Arl3d'…

A: Ar has 18 electron. If X has 25 electron then X2+  will have 23 electrons because it donate 2…

Q: Which is smaller, S2- or Ca2" ? Which is more reactive, Cs or Sr? 9. Write the reaction equation…

A: Given: S2- and Ca2+

Q: Arrange the members of each of the following sets of cations in order of increasing ionic radii. a.…

A: Ionic radius is the distance between the center of the nucleus of an ion and up to which nucleus has…

Q: Assign the largest and the smallest among the following isoelectronic series Cl, Sct, s2.Ca2+, K*

A: Interelectronic species are the species that contains same number of electrons. Now, as these ions…

Q: Write the electron configuration for each of the followingions, and determine which ones possess…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Arrange the following chemical species in order of increasing atomic radius. Explain your…

A: Atomic radii increases as we move down the group in the periodic table and decreases as we move…

Q: A. If an element with the valence configuration 4s'3d10 loses 2 electron(s), these electron(s) would…

A: Element first looses electron from outermost shell and then from the n-1 shell Element accepts…

Q: List the following ions in order of increasing radius: Li+ , Mg2+, Br– , Te 2–

A: →Radius of cations <Radius of neutral< Radius      of anions atom.

Q: arrange following species in order of decreasing first ionization energies Si, S, Na, Ne

A: The answer to the following question is-

Q: 5. Which of the following is isoelectronic with an ion of cesium (Cs)? а. Ва b. Cs с. Те? d. I е. Rn

A: Isoelectronic species are those elements which have same number of electrons. The given element is…

Q: Arrange these atoms and ions in order of increasing radius: S2, cr, Ar. O A. g2- < Cr <Ar O B.…

A: Given anions and atom are :  S2-, Cl-, Ar  Arrange the following in order of increasing radius = ?…

Q: Give three examples of ions that have an electron configurationof nd6 (n = 3, 4, 5,......)

A: The electrons' distribution in orbitals of any specific atom or ion is designated as its electronic…

Q: Arrange the following atoms and ions in order of increasingionic radius: F, S2 - , Cl, and Se2 -

A: The distance between the nucleus and the electron in the outermost shell of an ion is known as the…

Q: 2. Which one of each of the following pairs has the higher ionization energy? Explain in detail for…

A: Which pairs having higher ionisation energy in each case ?

Q: An element with the electron configuration [noble gas]ns?(n - 1)d10np3 has O 2 valence electrons. O…

A: Several chemical properties and bonding properties of elements  are the variables of the number of…