11. sodium phosphide 12. diphosphorus pentoxide 13. potassium nitride 14. sodium oxide 15. dinitrogen monoxide

Q: > Question 3 Which of the following elements does not form a fixed charge ion? OP Co CO CI O Na

A: The phosphorus and cobalt elements doesn't form fixed charge ion. The phosphorus has the tendency to…

Q: What is a formula off compound that contains NA+ and PO4 ^-3 ions

A: Given cation is Na+ Given anion is PO4-3

Q: 1. Name the following ionic compounds: (numbers are subscripts)Na2OK2SAl2O3CuOCaCl2

A: The given compounds are shown below: Na2O, K2S, Al2O3, CuO, CaCl2

Q: Part A SeO3 Spell out the full name of the compound. Part B KBRO Spell out the full name of the…

A:

Q: Which group of elements will form molecular compounds? (Choose all that apply)       Carbon and…

A: A question about distinguishing molecular compounds, which is to be accomplished.

Q: Question 38 of 43 The empirical formula of a covalent compound is CH2. Which of the following is NOT…

A: The empirical formula can be used to obtain the smallest whole number ratio of each type of the atom…

Q: Write the formulae of any two oxoacids of chlorine.

A: Given: Two oxoacids of chlorine

Q: Write the chemical formula for the nitrite ion

A: The chemical formula can be defined as the formula which represents the composition of the atoms…

Q: What is the name for ionic compound MnCl2 using ous or ic

A: As we know, the ionic compound contains Manganese and Chloride.  So, it has Manganous ion and…

Q: Diatomic Molecule NAME CHEMICAL FORMULA H2 N2 F2 O2 12 Cl2 Br2

A: Diatomic molecules are made up of two atoms. For naming diatomic molecule, write 'di' before the…

Q: I need help with a chemistry question: The compound MgCl2 is named __________. Group of answer…

A: Given a compound MgCl2 , And names of these compound  * magnesium chlorine * magnesium dichloride…

Q: Find the formula for cadimium (I) oxide.

A:

Q: Write the formula for sodium phosphate, a key ingredient in many commercial detergents.

A: Sodium has symbol Na lies in group 1 so, it has a charge of (+1). Phosphate being a polyatomic ion…

Q: Write the formula for ionic compound. Copper(I) iodate

A: Given compounds: Copper (I) iodate

Q: Write the formula for lithium nitride (just regular numbers,not subscripts when writing your answer)

A: The simple rules for writing formulas of a given compound are: Write down the symbols of the…

Q: Write the formula for phosphorus tribromide?

A: A chemical formula is defined as a collection of chemical symbol that is used to show the elements…

Q: what is the formula

A: Here we have to balance the charge of cation and anion so that overall ionic compound is neutral.

Q: Ammonium carbonate is the active ingredient in smelling salts. Write its formula.

A: The given compound is Ammonium carbonate. To find: The formula of ammonium carbonate

Q: A formula unit of ammonium sulfate consists of ________ ammonium ions

A: Write the formula of ammonium sulfate by using the ionic symbols of NH4+ ammonium ion and SO42-…

Q: Write the formula for ionic compound. Lithium permanganate

A: Generally in ionic compound the cation (positively charged ion) must be named first then consider…

Q: Topic 8- Activity 9-Formulas for Binary Ionic Compounds (con 11. cobalt II chloride 12. gallium…

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

Q: Write the formula for ionic compound. iron(II) phosphate

A: Chemical Formula is the short representation of the name of any chemical compound. The formula for…

Q: QUESTION 16 The name for the element in Period 4 and Group 2 of the Periodic table is

A: Periods and groups are two ways of identifying elements in the periodic table.  Groups are vertical…

Q: Write the formula for copper (1) phosphide G Write the formula for copper (1) phosphide Show…

A: We are going to determine the formula of copper (I) phosphide.

Q: write the formula for magensium nitrite   i already put Mg3N2 and it marked me wrong

A: The term chemical formula refers to the way of representing the information regarding the chemical…

Q: Why do you need one zinc ion and two fluoride ions for the formula for zinc fluoride

A: Give reason of why need one zinc ion and two fluoride ion for the formula for Zinc fluoride?

Q: State why the name of the following compounds is incorrect. Wrte the comect name tor te compound 1.…

A: An acid is a compound, which consists of one or more hydrogen atoms producing hydrogen ions on…

Q: Directions:  ONLY HANDWRITE YOUR ANSWERS IN THE SPACE PROVIDED and upload all pages as ONE unit as a…

A:

Q: Give the formula for the ionic compound formed from the potassium and chloride, the main ingredients…

A: The potassium has one valence electron with it since belongs to group 1A in periodic table. The…

Q: Question 52 of 65 Write the chemical formula for the permanganate ion

A: Per manganate contains Manganese atom and Oxygen atom.

Q: Directions: Complete the chart. Make sure you simplify each formula. Name Cation Present Anion…

A: A compound is formed by the electrostatic interaction between the cation and the anion. A cation is…

Q: the formula for magnesium chloride

A: Magnesium chloride is an ionic halide of magnesium. The constituent of magnesium chloride is…

Q: Magnesium nitrate, write the correct formula

A: Formula of magnesium nitrate

Q: Write the formula for boron trifluoride

A:

Q: What is the name of PH3?   Question 9 options:   potassium trihydride…

A: The chemical formula PH3 consists of one atom of phosphorus (P) and three atoms of hydrogen (H). The…

Q: Provide the formula for each compound.

A: Hydrobromic acid: HBr Strontium carbonate: SrCO3 Silicon tetrabromide: SiBr4

Q: Formula unit of Ammonium Nitride and Aluminum Hydroxide

A: In chemistry, the formula unit is the general empirical formula of any ionic or covalent compound.…

Q: The molecule SiO has 2 A total valence electrons, the shape is the molecule contains A/ A double…

A:

Q: Write the formula for ionic compound. Calcium fluoride

A: The type of chemical bonding that consists of the electrostatic interaction of oppositely charged…

Q: write the formula for :beryllium bicarbonate Including Charges also write out cation and anion Incl

A: Chemical formula can be formed by criss-crossing the valencies of ions.

Q: Formula unit of Sodium Sulfate and Calcium Phosphide

A: The formula of sodium sulfate: The formula of sodium ion is = Na+The formula of sulfate ion is =…

Q: Name ionic compound. BaBr2

A: The name of the ionic compound formed by the metal that forms same cations in all of its compound is…

Q: Name ionic compound. CuI2

A: The compounds in which the constituent particles are ions are called as ionic compounds. The ionic…

Q: presented by Macmillan Learning Write the formula for the ionic compound formed from cach pair of…

A:

Q: Name ionic compound. Mg3N2

A: Magnesium (Mg) belongs to group 2 elements and they have two electron in their outermost shell so…

Q: QUESTION 17 Which of the following would more easily form a cation (positively charged ion)? O Fr O…

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

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".