lodine has an atomic number of 53. What is the Electron Configuration of lodine ion (I ). Electron Configuration Order: [1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s] T TT Arial 3 (12pt) T E E- 0

Q: 55 Cs 112.9055 Fr 87.62 8.905 91.22 92.9054 905.94 36 57 72 73 74 Ba La Hf Ta W 117.34 138.0055…

A: Given options are :  a. K < Fe < Li  b. Rb > Na > Be  c. Fe < O < P  d. Sr < Se…

Q: Br)hasthe highest onizat.on energy 3. Circle the element with the highest electronegativity and put…

A: Please find your solution below : 3. K, Ni, Cu and Br all lie in same period in this order. Left to…

Q: Which of the following species is diamagnetic? 02- O 02* Oz O 02

A:

Q: 1) Which of the atoms listed below has the LARGEST first ionization energy? Ge    Cl    Tl…

A: 1) In first question, we need to tell which among the given elements has largest first ionization…

Q: Conside following data for yttrium: atomic mass 88.906 electronegativity electron affinity…

A: Using given data we will answer the following questions one by one.

Q: Atom X forms X with the electron configuration 4d5s. Atom X is: Rb In K Ag I

A:

Q: The atom having the ground-state valence-shell configuration of 6s^26p^5 would be a: A halogen in…

A:

Q: Which atom has the highest first ionization energy? O Fr O Sr O Ga O AI O Cr

A:

Q: How do I prepare 1N acetic acid? Please show all calculations and units. ?

A: Step 1: Determine the molar mass of acetic acid.The chemical formula of acetic acid is CH₃COOH. Its…

Q: The ground-state electron configuration of the element, is [Kr]5s'4d5. O To O Mo O Nb O Mn

A: Electronic configuration represents the distribution of electrons in the orbitals.

Q: Which of the following halogens has the largest atomic radius? O Chlorine O lodine O Bromine O…

A: CORRECT Ans- Iodine has largest atomic radius among given halogen elements.

Q: Which of the following orbitals contains fewer electrons in a ruthenium(II) cation than a neutral…

A: The objective of this question is to determine which orbital in a ruthenium(II) cation contains…

Q: The following orbital diagram best represents: 5s4d ) Mol+ W Мо Nb 1+ Ag

A: The atoms in the periodic table have a certain atomic number. The atomic number can be defined as…

Q: Which of the following represents the orbital diagram of an isolated ground state oxygen ion, 0²-? O…

A: O2- ion has total 10 electrons in it.

Q: In the Periodic Table below, shade all the elements for which the neutral atom has an outer electron…

A: Given: The outer electron configuration of the element is ms2nd10  Where m and n are integers. And m…

Q: atom

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

Q: onegativity electron affinity ionization energy heat of fusion → 18.1 1.36 633.1 16. Sc(g) + e + (2)…

A: Answer:- This question is answered by using the simple concept electron affinity and ionization…

Q: Give a chemical equation for each the following, indicating states of matter for all atoms and…

A:

Q: 9. Briefly explain the difference of atomic radii among the following atoms/ions with your…

A:

Q: 13. Which element has the highest ionization energy? . a) Sr or Al b) Br or I or Te

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of these give(s) a correct trend in ionization energy? Al < Si < P < CI Na+ < Mg2+ < A13+ <…

A: The minimum potential difference present in a discharge tube which is required to remove the most…

Q: Which atom/ion has the largest radius?     Ca2+     K+     Ar     S2-     Cl-

A: The species given are Ca2+, K+, Ar, S2- and Cl-.

Q: The first three ionization energies of an element X are 497, 4560, and 6911 kJ-mol-1. What is the…

A: Ans: X+…

Q: QUESTION 19 Which of the following elements is likely to have the largest second ionization energy?…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: Why does this equation for the electron ratio have two radii (R and r)?

A: In the electron ratio equation, the two radii (R and r) refer to different aspects of the system…

Q: Which of the following relationships between  ionic radii is not necessarily valid? r(F–) &gt;…

A: Ionic radius is the distance between the atomic nucleus and outermost shell having electrons of an…

Q: Which reaction below represents the electron affinity of S? S(g) + e-S²-(g) (g) →→→ S (g) + e- S(g)…

A: Electron affinity of an element defined as " amount of energy released when an gaseous isolated atom…

Q: Indicate whether technetium, Z = 43, would be expected to be paramagnetic. Technetium is not…

A:

Q: 7 Which of the following atoms has the largest atomic radii? Group of answer choices In Te Al Se

A: Given group of answer choices, In Te Al Se

Q: An atom with a stronger electron affinity is often more reactive. Given a pressurized chamber…

A: The question is based on the concept of periodic properties of elements. we need to identify which…

Formal Charges

Formal charges have an important role in organic chemistry since this concept helps us to know whether an atom in a molecule is neutral/bears a positive or negative charge. Even if some molecules are neutral, the atoms within that molecule need not be neutral atoms.

Polarity Of Water

In simple chemical terms, polarity refers to the separation of charges in a chemical species leading into formation of two polar ends which are positively charged end and negatively charged end. Polarity in any molecule occurs due to the differences in the electronegativities of the bonded atoms. Water, as we all know has two hydrogen atoms bonded to an oxygen atom. As oxygen is more electronegative than hydrogen thus, there exists polarity in the bonds which is why water is known as a polar solvent. 

Valence Bond Theory Vbt

Valence bond theory (VBT) in simple terms explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. It gives a quantum mechanical approach to the formation of covalent bonds with the help of wavefunctions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.