Provide three ions that are Isolectronic eith Neon. List them from largest to smallest.

Q: The more reactive an atom, the higher its potentialenergy. Which atom has higher potential…

A: Potential energy is the link between structure and reactivity. The greater a structure's chemical…

Q: Give three ions that are isoelectronic with neon. Place these ions in order of increasing size.

A: Isoelectronic species are known as atoms or ions that have the same number of electrons.

Q: Write formulas for the compounds: (b) ammonium dichromate;

A: The given compound is Ammonium dichromate.

Q: Predict the larger ion in each of the following pairs. (a)   Rb+ or Sr2+     _________rubidium…

A: Atomic radius trends in periodic table:Atomic radius decreases (caused by the number of protons and…

Q: Hiw many electron does chlorine needto gain to be CV ome an ion?will it become a positively charged…

A: For chlorine to acquire one electron than to lose seven is much easier. In this manner, it will in…

Q: the formul Magnesium Lithium oxide (4ydrogen Su lfek Sodium corbanale Hydrogon nitrogen A luminum

A: Answer :-  Name  Magnesium  Lithium oxide  Hydrogen sulfate  Sodium carbonate  Hydrogen  Nitrogen…

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: Determine the differences in electronegativity, ionic radius, atomicradius, and first ionization…

A: To find: The difference in electronegativity, ionic radius, atomic radius, and first ionization…

Q: What is wrong with the ion pictured?

A: One Cl atom has 7 electron in its valance shell .

Q: What is the ionic charge on a metal (M), given the formula of the oxide, MO2

A: Given, The ionic charge on a metal (M), in the formula of the oxide, MO2 is:

Q: What is the symbol for the neutral atom that is isoelectronic with the ion P3-?

A: Given  species  = P3- Symbol for neutral atom = ?

Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Isoelectronic species are those species which have same number of electrons.   Counting the number…

Q: . Flouride C. Potassium D. Oxide E. Silver F. Aluminum G. Bromide H. Cesium I. Hydride J. Lithium

A: Cation is positively charged species while anion is negatively charge species.  Cation: Hydrogen,…

Q: Comparing the neutral chlorine atom and its anion, what do you notice about the radius in the…

A: neutral atom of chlorine having 7 electron in the outermost shell while its anion(i.e. Cl- ) have 8…

Q: what are 2 symbols of two ions that are isoelectronic with the calcium ion?

A: If two elements are having same number of total electrons, then they are isoelectronic with each…

Q: Write the electron configurations of a phosphorus atom and its negative ion. Give the charge on the…

A: The atomic number for the phosphorus atom is 15 and its out most shell has 5 electrons, 2 electrons…

Q: 1.   What is the electrical charge of an electron?  ____________________________________ 2.   What…

A:

Q: Draw arUWS UN LIt I Unegativty bottom and left to right. Next draw arrows to indicate ha increases…

A:

Q: 'Question 1 Identify the bond type for PH3.

A: A polar compound is defined as when there is a difference in the electronegativities of the atoms…

Q: How many electrons Magnesium atom must lose/gain to become stable? What charge would it obtain?

A: To determine if an atom will gain or lose electrons when forming an ion, we simply need to count the…

Q: How many covalent bonds are predicted for an atom of C? E:

A:

Q: Complete for each set and het ionic ballanced Compovnds. write the of equaltions NaI, Pb(NO 3)2 NaI…

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

Q: Arrange the following ions in order of increasing ionic radius: aluminum ion, nitride ion, oxide…

A: Give these ions are the isoelectronic  ionic size of the isoelectronic species - calculated on basis…

Q: Many chemical names are similar at first glance. Give the for-mulas of the species in each set: (a)…

A: Formula of a compound consists of the symbols of the constituent elements together with the…

Q: predict the charge on ions that form from elements in group 17

A: Applying concept of electronic configuration.

Q: Write a three paragraph form of conclusion about Group IV Cations

A: Ion with a positive charge on it is called cation. Qualitative analysis is a method in analytical…

Q: A monatomic ion with a charge of +2 has an electronic configuration of 1s-2s2p°3s-3p°. This ion is…

A: The electrons of an atom are configured based on the number of electrons present in the atom. The…

Q: Is bleach ionic or covalent, and if it’s ionic write the charge for each ion.

A: The entire transfer of valence electron(s) between atoms is referred to as an ionic bond. It is a…

Q: Based on elctronegativity diferences, which of the following is most likely to be ionic? NH,

A: The ionic character in a molecule is dependent upon the electronegativity difference between the…

Q: Which of the following diagrams most likely represents anionic compound, and which represents a…

A: Ionic solids: Formed by transfer of electrons. They have strong electrostatic interaction. Molecular…

Q: 1. Is( ion) a part of atom?2.what is the difference between Ion and electron,proton? Because they…

A: Atoms consists of subatomic particles known as electron, protons and neutrons. Electrons are placed…

Q: write out the electron configuration for the following nonmetal ion - S4-

A: The electron configuration is the distribution of electrons of an atom or molecule (or other…

Q: How many covalent bonds are predicted for an atom ofN? Enter your answer in the provided box.

A: Nitrogen is a nonmetal belonging to Group 5A in the Periodic Table. Nitrogen has five valence…

Q: Select the correct statement O a. lonization energy increases up a group O b. Zef decreases from…

A:

Q: Which of the follow

A: The diamagnetic molecule is one whose atoms have no permanent magnetic dipole moment. Also, the…

Q: Arrange the following ions in order of increasing ionic radius: nitride ion, magnesium ion, fluoride…

A: Isoelectronic species are those which has same number of electrons but different number of charges…

Q: Elements in the same group of the periodic table often formoxyanions with the same general formula.…

A: An anion containing one or more oxygen atoms bonded to another element is called as oxy-anion. Few…

Q: List four physical properties of ionic compounds.

A: Ionic compounds are formed by complete transfer of electrons.

Q: Which of the following is not isoelectronic with a noble gas?

A: Isoelectronic species refers to those ions/molecules or atoms pair that has identical number of…

Q: Predict the compound formed between a cesium atom and a sulfur atom. Write it's formula. Classify…

A: Cs is a metal which loose electron  and sulfur is a non metal which gain electron  Cs is 1 group…

Q: Which of the following statements is true regarding the nitrite ion? :

A: Structure of NO2- contains 1 nitrogen atom and 2 oxygen atom and having Nitrogen as a Central metal…

Q: Find the ionic compound among these.

A: We have to tell which is ionic compound

Q: Arrange the following ions in order of increasing ionic radius: selenide ion, rubidium ion, bromide…

A: Given : selenide ion = Se2- Rubidium ion = Rb+ bromide ion = Br- strontium ion = Sr2+      Concept :…

Q: ncluding the A0 portions for individual atoms or ions), using

A: Mot diagram also depend upon electronegativity . If the electronegativity is more then it show lower…

Q: Comparing the neutral atom and its anion, what do you notice about the radius in the side-by-side…

A:

Q: A monatomic ion with a charge of -2 has an electronic configuration of…

A: Isoelectronic species are those that have same number of electrons.

Q: How many electrons Lithium atom must lose/gain to become stable? What charge would it obtain?

A: Stable electronic configuration :- An atom or ion having octet or duplet configuration in its…

Q: If Arsenic is to be isoelectronic with Se2 (selenide ion), it should gain 3 electrons lose 3…

A: Isoelectronic is nothing but an atoms or ions having same number of electrons