Which of the following is true of Na+1 ? Check all that apply O It is a cation

Q: Which of the following ions is written correctly? Group of answer choices oxygen ion chlorine ion…

A: We give cation name in such a way that name of element and addition of ion word in the last.…

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: Which of the following atoms is smallest? O Mg O F ON ΟΚ

A: Variation of atomic size in groups :-  Down the group atomic size increases because down the group…

Q: 33. Write chemical formulas for compounds containing:(a) three iron atoms for every four oxygen…

A: Chemical formula represents the systematic formula of any compound in which the symbols of elements…

Q: Select the correct name of the following binary molecular compounds: (a) Cl,0 chlorine dioxide…

A:

Q: D Question 1 Which of the following is not true about As2 Te3 as a pure substance? O The atoms are…

A: Given in following question a

Q: 77. Determine the number of protons and electrons in each ion. (a) Na+ (b) Ва?+ (c) O²- (d) Co³+

A: An atom consists of the nucleus at its center, and electrons revolve around the nucleus. The nucleus…

Q: Correct each of the following formulas:(a) Barium oxide is BaO2(b) Iron(II) nitrate is Fe(NO3)3(c)…

A: To find: The correct formula for each of the given compounds

Q: Select the correct answer from the options given1) Which is the correct name for Mg +2? a)…

A: The question is based on the concept of analytical chemistry.We need to identify the cation provided…

Q: Correct each of the following formulas: (a) Barium oxide is BaO2 (b) Iron(II) nitrate is Fe(NO3)3…

A: The correct formula of the given compounds has to be given.

Q: In a reaction That makes table salt from sodium(Na) to chlorine (Cl) atoms, which of the following…

A: Given, In a reaction That makes table salt from sodium(Na) to chlorine (Cl) atoms.

Q: COVA LENT Match the correct name to each covalent formula.. Phosphorus chloride Phosphorus…

A: The correct name was matched with each other covalent formula.

Q: X Incorrect. If the charges of anion and cation are equal and opposite, what is the sum of their…

A: An ordinary matter can be electrically neutral.  Usually ions exist as group of cations and anions…

Q: Main-group elements are those in the columns 3A to 8A of the Periodic Table. True or Flase?

A: Representative elements are known as main group elements of the periodic table.

Q: What is the correct name for CaSO4? (a) calcium sulfoxide (b) calcium sulfite (c) calcium sulfur…

A: CaSO4: It is an inorganic compound having calcium, Sulphur and oxygen as elements. It is used in…

Q: Give formulas for the following ionic compounds: calcium hydrogen sulfate b) potassium carbonate c)…

A: Ionic compounds have atoms or molecules that bond to one another through their mutual attraction…

Q: What is the symbol of the element located in period 3 with the following Lewis dot structure. Input…

A: Applying concept of electronic configuration and period determination of elements.

Q: Write formulas for the following anions:   (a) fluoride                            (h) oxide (b)…

A: When two or more atoms combine with each other, they will form molecule and those molecules has…

Q: your answer... choose your answer..... choose your answer... CH3COO CO3 NO2 OH MnO4 PO3 CN choose…

A: 1.Cation are the species which carry posative charge. 2. Anion are the species which carry negative…

Q: I need help designing a flow chart for the identification of these four group II ions…

A: Given ions: Ba2+, Sr2+, Ca2+, Mg2+

Q: Which of the following are ionic compounds? (check all that apply) Table Sugar, C₁2H22011 Table…

A: Ionic compound can be defined as the chemical species which breaks into constituent ions in…

Q: Referring only to a periodic table, give the ionic charge expected for each of these representative…

A: The ionic charge is the charge present on the element due to loss or gain of electrons. The atom…

Q: 18. What is correct name of the chemical formula of Ag(NO3)2? O Silver Dinitiride O Silver (II)…

A: First of all determine the oxidation number of Ag in the molecule by using the oxidation number of…

Q: Be sure to answer all parts. The following table gives numbers of electrons, protons, and neutrons…

A: The concept for determining charge and neutrality on the given element is- If electron = protons…

Q: Cehmical formula of a salt compound is XC12. What is the X elements if the X ion in this compound…

A: To find the X element , first we have to find the charge on X in the XCl2  The charge on Cl atom is…

Q: RbCl is which of the following (select all that apply) element atom compound molecule I think…

A: Element : element consists of one type of atom . For example Na is an element because it has only…

Q: “(NH4)2SO4 can not be an ionic compound because it consists of nonmetals only” • Explain why the…

A:

Q: Which ion is incorrect? O 02 O K+ O Sr2+ 0-2 O Mg2+ S3-

A: We have to identify the incorrect ion.

Q: All of the following are ionic compounds except __________. Group of answer choices Na2SO4 NaCl…

A: Applying Basic fundamental of ionic compound.

Q: PACITO Complete the table of ion names and symbols (use superscript and subscript notation buttons…

A: Atom is the smallest particle which can not be further divided in to any other particle. In an atom,…

Q: is heated in a flame. The frequency or color of light emitted depends on ference between the excited…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: (Use the letters I, C, or B to indicate the type of bonding in the compound.) Compound Formula lons…

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Which of the following chemical formulas are NOT written correctly?   (a) F3P (b)NH4+ (c) Fe(NO3)2…

A: The answer to the following question is-