¥ Question Completion Sta QUESTION 14 Put the following in order of increasing atomic radii: Cu, Ba, N, Si Oa. Ba, Cu, Si, N Ob. Cu, Ba, Si, N OC. N, Si, Cu, Ba Od. N, Cu, Si, Ba QUESTION 15

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: When we go from top to bottom in a group size increases due to increase in number of shell. When we…

Q: Write the condensed orbital filling diagram of the following: A. nitrogen (N) B. copper (Cu)

A: Given Element A. Nitrogen (N)B. Copper (Cu)Condensed Orbital Filling Diagram  = To be determined

Q: Question 5 This equation represents the formation of a typical ion from which group of the Periodic…

A: The equation given is  M: →M2+ + 2 e–

Q: Carbon disulfide gas and oxygen gas react to form sulfur dioxide gas and carbon dioxide gas. What…

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Q: Which atom has the same electron configuration as In? In3+? Ga Zn Pd Ir O Te

A: The element having same number of electrons as In3+ will have same electron configuration as In3+

Q: 7. Arrange the following ions in order of decreasing ionic radius: Al³+, Mg²+, Na, 0². decreasing…

A: All the species given in the above question are isoelectronic species.This indicates that all of…

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: Mg > S > Cl  As we move left to right in a period,  atomic redius decreases due to effective…

Q: Choose the larger atom or ion in each pair.  a. S P b. Na Na+  c. S^2- Se^2- d. Cu+ Cu^2+ e. Na…

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Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

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Q: in general ionization energies Es) increase from left to right in the p Boron P there is a decrease…

A: To give the best explanation for the observation: In general, ionization energies (IEs) increase…

Q: Arrange the elements given in order from smallest to largest atomic radii. K Ne Ar Na P

A: Atomic radii is inversely proportional to efective nuclear charge.

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: ->For isoelectronic species if positive charge increases then size decrease. ->For…

Q: Explain why Na, A1  0  This is asking why is it exothermic to add an electron to Na but endothermic…

A: The ease with which an electron can be added to an atom is defined as electron affinity. The heat…

Q: 4a. Going across rows in the periodic table, do you expect atomic radius to increase or decrease? b.…

A: a. As we go from left to right in a periodic table, atomic radius decreases. On moving from left to…

Q: Place these atoms in the order of increasing atomic radii: Ca, Mg, P, and Cl. a. Cl < P < Mg < Ca…

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Q: Arrange the following ions in order of increasing ionic radius: iodide ion, cesium ion, telluride…

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Q: Question 15 of 19 Arrange the atom and ions according to radius. Largest radius Smallest radius…

A: We know that Size of anion &gt;Neutral &gt;Cation For same lement it is due to nuclear force of…

Q: For the fake elements described below, determine the charge of the most stable ion.   A) ____…

A: Ionisation energy is minimum amount of energy needed to remove an electron from the outermost shell…

Q: A sample of an unknown compound is vaporized at 120. °C. The gas produced has a volume of 2120. mL…

A: By help of ideal gas equation, we can calculate the Molar mass of the gas. The ideal gas equation is…

Q: For the following questions, circle the correct answer.    Which of the following is arranged in…

A: Ionisation energy trends in periodic table follows (a)It increase across the period(that is from…

Q: Compare ionization energy (, or =): Sn ___ Si Cl¯ ___ Cl Li ___ Rb Ca2+ ___ Ca

A: Ionization energies decrease down a group and increase across a period.

Q: Arrange the following elements in order of increasing metallic character: rubidium lithium sodium…

A: To arrange the following elements in increasing metallic order :  Rubidium, lithium, sodium,…

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: i) I, F, Cl are belonged to the same group 17 in the group from top to bottom atomic size increases…

Q: 1. Which does not belong to the group?* Bi⁺³ Sb⁺² Sn⁺² As⁺³   2. Which does not belong to the…

A: A question based on periodic table that is to be accomplished.

Q: Use the data given below to construct a Born-Haber cycle to determine the second ionization energy…

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Q: Which of the following atoms and/or ions are isoelectronic? 02-, Ar, Lit, Kr, S²- Select all that…

A: Isoelectronic species are elements or ions         ( cations Or anions) which carry same number of…

Q: QUESTION 13 Identify the elements correctly shown by decreasing radii size. K >K O N3->N > s2- O…

A: Identify the elements correctly shown by decreasing radii size ---

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

A: Ionization energy is defined as the amount of energy required to remove valence electron from…

Q: Arrange the atoms below in order of decreasing atomic size. Sn, Te, Sr Te > Sn > Sr Sr > Te > Sn Sr…

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

Q: atoms or ions 2- Se, Se, Br F, C1, CI S, AI, P atoms or ions in order of decreasing size 0.0.0 0.0.0…

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Q: Rank values from biggest to smallest atomic size. To rank items as equivalent, overlap them. Reset…

A: Since, As we move from left to right in a period then atomic size decreases. When we move from top…

Q: 1. Element A has last electron configuration of 2s2. 2. Element B belong to period 4 group A. 3.…

A: Periodic table is the arrangement or distribution of elements in rows and columns on the basis of…

Q: Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction.

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: "Q" a FICTIONAL non-metal element has 7 valence electrons and it can form a polyatomic ion by…

A: It is given that Q have 7 valence electron so we are going to match the seven valence electrons…

Q: Which of the following elements is easiest to ionize (has the least ioniza energy)? F- Ne Na+ Mg2+…

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Q: Shade four elements in the outline Periodic Table below. 1. The third d-block element. 2. One of the…

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Q: Arrange the following elements in increasing order of atomic radii. The top = smallest and the…

A: If we move from left to right in a period in the periodic table, shell number remains constant but…