which has more electron affinity flourine or chlorine?

Q: Which element has the greatest first ionization energy? A. C B. B C. N

A:

Q: Cesium has 1 valence electron. How many possible bonds can be formed and why?

A: Given Cesium has 1 valence electron. Cesium is an alkali metal. Its atomic number is 55.

Q: 12. Which element can form ions with different charges?

A: Given that : We have to determine which of the given element can form ions with varying charge. The…

Q: What noble gas has the same electron configuration as calcium nitride?

A: To determine the electronic configuration of any compound, first write its chemical formula and…

Q: Why does fluorine form an F - ion instead of an F + ion?

A: Interpretation - Fluorine form an F- ion instead of an F+ ion is to be explained.

Q: Rank lithium, fluorine, and nitrogen in order of decreasing ionization energy

A: Introduction :  Ionisation energy is the amount of energy required to remove the highest energy…

Q: Which halogen has the highest ionization energy? Explain why.

A: Hi, since you have posted multiple questions. We will answer the first questions. Kindly repost the…

Q: Which of the following has the largest ionization energy? ONe Cs CI Nb As

A:

Q: On the basis of electron configuration explain why: a) Sulphur has a lower electron affinity than…

A: Sulfur Atomic number = 16  Electronic configuration : [Ne] 3s² 3p⁴    Chlorine  Atomic number = 17…

Q: g activity between p

A: The mutual sharing of one or more pairs of electrons between two atoms forms a covalent bond. The…

Q: What is the chemical formula for the compound formed between vanadium(III) and fluorine? chemical…

A: The chemical formula of the compound formed between Vanadium (III), fluorine and Vanadium (III) and…

Q: Which pair has higher election affinity Si and Al  or P and Si and both valence orbital diagrams

A: Electron affinity is the change in energy of a neutral atom when an electron is added to the atom to…

Q: Use electron configuration and orbital diagram to account for the trend in electron affinity from…

A: Electron affinity is the amount of energy released when electron is added to an  isolated gaseous…

Q: Galium (Ga) is an element in group III with atomic number 31. By referring to the Periodic Table,…

A: Please find your solution below : (i) Atomic radius of gallium is greater than that of aluminium…

Q: Between these two elements, which is the MOST reactive: strontium (Sr) or barium (Ba)?

A: Barium is the most reactive element than strontium.

Q: Explain why electron affinity increases across a period and decreases down a group. Explain why…

A: 1. electron affinity -it is the amount of energy released when an electron is added to a neutral…

Q: 21. The halogen element that has the most attraction for the hydrogen electron is a. fluorine b.…

A: Introduction: The electronic attraction power of an element is called electronegativity. The higher…

Q: What is electron affinity? Do electrons flow toward a chemical with a higher or lower electron…

A: Electron affinity is defined as the change in energy (in kJ/mole) of a neutral atom (in the gaseous…

Q: 2. Write the short-form electron configuration (use a noble gas) for Br and Mg²*

A: Given  Element = Bromine and Mg2+ Short form Electron Configuration = ?

Q: Discuss the formation of N-3 ion using its orbital notation and electron dot diagram.

A: Lewis dot diagram It is the representation of valence shell electrons as dots around an atom or ion.…

Q: Which neutral atom is isoelectronic with O2+? neutral atom:

A: The atoms, ions or molecules  have same number of electrons is called isoelectronic.

Q: Sulfur has a lower 1st ionization energy than phosphorus. Explain why it is easier to remove an…

A: First we have to compare the valence electron configurations,

Q: 4 Nitrogen is less reactive than flourine. Why could the effective nuclear charge be used to…

A: Effective nuclear charge is basically the actual nuclear charge faced by the valence electrons. The…

Q: Briefly describe how lithium ion is used in anti-depression medication.

A:

Q: Number of conjoined electrons in furan

A: This question is demanding the expression of total number of conjoining electrons in Furan molecule.…

Q: which element is most commonly bonded to the acidic hydrogen?

A:

Q: The atomic radius of elements decreases along the period but Neon has highest size among III period…

A:

Q: 37. An element having electronic configuration 1s² 2s² 2p°, 3s², 3p°, 4s' will form- (1) Acidic…

A: Answer; (2) basic oxide.  Potassium element has electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1

Q: Why do chlorine and iodine exhibit similar properties?

A: Introduction: Chlorine and iodine belongs to the group 17 of the modern periodic table and the…

Q: Which one of the following equations represents the electron affinity of chlorine? A. 2. C(g)+ é -…

A: The energy released when an extra electron is added to a neutral atom or molecule in the gaseous…

Q: Arrange in order of decreasing first ionization energy:    C, N, Si

A: The answer is given as follows

Q: Explain why neon does not form an ion or bond with other elements.

A: Neon is inert gas with the atomic number 10.

Q: The second electron affinity values for both oxygen and sulfur are unfavorable (positive). Explain.

A: To find: The explanation for the unfavorable electron affinity values for oxygen and sulfur.

Q: Which of the following species (in gas form) has a positive electron affinity value (only one)?…

A: Electro affinity is the energy released when an electrons enters in the valence shell of an isolates…

Q: What is the electron configuration of Ne2?

A: Electronic configuration is defined as arrangement of electrons in shell, subshell and orbitals.

Q: What noble gas has the same electron configuration as calcium nitrite

A: Calcium nitrite molecular formulaCa(NO2)2 The ions present Ca2+ and NO22-

Q: Element Y reacts with oxygen to form the compound Y2O and has the lowest ionization energy of any…

A: We know that O is divalent means it will form two bonds. According to the question O reacts to form…

Q: Why does potassium have a lower first ionization than lithium ?

A: Electronic configuration of Li : 2,1 Electronic configuration of K : 2,8,8,1

Q: Which of the following elements will have the largest first ionization energy? A. C B. Cl C. Na D. F…

A:

Q: Rank the following elements by electron affinity, from most positive to most negative EA value

A: Electron affinity is defined as a measure of energy released when electron is added to a neutral…

Q: How many electrons would the most stable cation of Ca have

A:

Q: Explain why electron affinity increases across a period and decreases down a group

A: Electron affinity -it is the amount of energy released when an electron is added to a neutral atom…

Q: E is a made up element and contains 6 valence electrons Calculate the number of valence electrons in…

A: The number of valence electrons in E3  = Valence electrons in a E x 3 = 6 x 3 = 18

Q: hy fluorin has low electron affinity as compared to chlori

A: When an electron is gained by an atom some energy is released so this released energy is electron…

Q: Which noble gas is copied by barium?

A: The noble gas which is copied by barium has to be given.

Q: Need a good explanation here please

A: Dear student I have given answer to your question in the image format.

Q: In general, electron affinity from top to bottom down a grou

A: Decreases top to bottom or  across a group and increases left to right or across a period.

Q: Explain why ionization energy increases across a period and decreases down a group.

A:

Q: the electron configuration of iron (iii) ion is: ?

A: The ion given is Iron (III) i.e Fe3+.