Name: 7.2 Ionic Bonds and Compounds Chemistry Problem Set Date: Per. 5. Use electron dot structures to predict the formula of the ionic compounds formed when the following elements combine. a. sodium and bromine b. aluminum and oxygen c. sodium and sulfur d. barium and chlorine

Q: Why do atoms share electrons in covalent bonds? a) to become more polar b) to increase their atomic…

A: Given condition for covalent bond formation  a) To become more polar b) To increase their atomic No…

Q: Review & Practice B C A Only one of these Lewis structures is correctly drawn. WHICH ONE? Cite…

A: Lewis Structure is a simplified representation of the valence shell electrons in a molecule. It is…

Q: Which of the following can be used to describe hydrogen gas (H2)? (More than one choice can be…

A: In the given question we have five option type problems and we have to select the correct option for…

Q: Electron pairs orbit both nuclei in all An atom that gives up an electron results in an ion with a…

A: The bonds categorization depends upon the type of constituent atoms/ions. If only charged species…

Q: A covalent bond is formed when two atoms a. gain electrons b. share one or more pairs of electrons…

A: We know that, a covalent bond is a chemical bond that involves the sharing of electrons pairs…

Q: The Lewis dot symbol for oxygen would show the symbol O surrounded by:   a. 2 dots   b. 4 dots…

A: The Lewis dot symbol of Oxygen is:

Q: 1) Draw the electron dot structures for the following atoms: As Se B

A: Electron dot structure is the Lewis structure is the representation of valence shell electrons of…

Q: = Question Completion Status: QUESTION 8 Select polar bonds: со C-H N-H O-H ✔N-CI QUESTION 9 Which…

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

Q: 13) Draw the best Lewis structure for each of the following. SO2 SO,2-

A: The species given are SO2 and SO42-.

Q: 1.) Write the electron configuration AND the noble gas configuration for each of the following. a. K…

A: Hi, since there are sub-part questions posted we will provide you with answers for the first three…

Q: I need help with this

A: Ions are charged particles that form when an atom (or group of atoms) receives or loses an electron,…

Q: Which of these bonds is predicted to be the strongest? a.) C-Br b.) P-Br c.) Br-l d.)…

A:

Q: According to the octet rule, a rubidum (Rb) atom has a tendency to A. lose one electron B. gain one…

A: We have to explain if rubidium(Rb) atom has a tendency to gain or lose electrons

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: There is total 7 valence electrons in Cl atom. The Lewis structure of Cl atom is:In Cl- ion, as it…

Q: The transition metals however can form more than one type of stable ion. What if each transition…

A: We are authorized to solve only one question at a time. Please post rest of the questions…

Q: Choose the choice that only contains negatively charged polyatomic ions A. Permanganate, nitrate,…

A: Polyatomic ions are those species which contain more than one atom. These species are classified…

Q: Which of the following is optimal at the bonding distance?  options:   A)  The dipole moment   B)…

A: Bond is basically and attractive force between two molecule .  When two atom come closer then…

Q: The partial negative charge in a molecule of water occurs because Group of answer choices A)the…

A: The objective is to determine the reason water molecules have partial negative charge.

Q: Write a chemical formula for each of the following compounds: ( a. lithium sulfate b. cobalt (II)…

A: Answer:- This question is answered by using the simple concept of writing the chemical formula of…

Q: Fill in the blanks: Ionic bonds are between _____A_____ and _____B_____, while covalent bonds are…

A: e

Q: What is the total number of outer (valence) electrons in sulfur dioxide, SO,? number of valence…

A:

Q: one electron to become an anion

A: Sodium, with an atomic number of 11, forms an anion by picking up an electron from its neutral state…

Q: What do you need to do to correctly draw a Lewis structure of an ion?   Question 4 options:…

A: Lewis structure- Lewis structure also know as Lewis dot formula these are the diagram that show  the…

Q: The number of valence electrons as you go down a group/column. O decreases O answer is not listed

A: Valence electrons are the electrons which are present in the outermost shell of an atom and which…

Q: Cation Anion Lewis Dot Compound Formula CormpoundName 1. Potassium and Oxygen 2. Aluminum and…

A: Lewis structures are representation of atoms in a way which show bonding and formal charge between…