Chromium, a transition metal used in chromeplating, forms both the C r 2+ and C r 3+ ions. Write theformulas for the ionic compounds formed when each ofthese ions react with fluorine and oxygen ions.

Q: What is the formula of the compound formed between strontium ions and nitrogen ions „A O Sr2N3 Sr3N2…

A: As we know that ;  Ionic compounds are formed as the result of the formation of positive and…

Q: Write a formula for the compound that forms from potassiumand (a) acetate (b) chromate (c) phosphate…

A: Write a formula for the compound that forms from potassium and (a) acetate (b) chromate (c)…

Q: a. Copper is a metal and forms Cu† and Cu²+ ions. Write the formulas for the compounds of each of…

A: Given ions are cuprous ion and cupric ion and the compounds which formed when it reacts with…

Q: When would nitrogen become a nitrite ion, as opposed to nitrate or nitride

A: Given: Anions of Nitrogen: Nitride Nitrate Nitride

Q: I Mono-atomic ions (A) Write the names and formulas of 2 anions with -1 charge (B) Write formulas of…

A:

Q: Each of the following compounds contains a metal that can exhibit more than one ionic charge. Name…

A: a) Oxidation state of Cr can be determined as: 2x+3(-2) = 0 X =3 Thus, name for given compound is…

Q: Determine whether the metal in each ionic compound forms only one type of ion or more than one type…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Using the standard enthalpy of formation data , calculate the bond energy of the carbon-sulfur…

A: Bond energy or bond enthalpy represents the bond strength, which measures the quantity of energy…

Q: Write the chemical formula for cadmium hydrogen sulfate

A:

Q: write the chemical formula for strontium hydroxide

A: Chemical formula-  chemical formula draw to given compound name.  example - water  chemical formula-…

Q: Differentiate between Oxides and Oxyacids of Nitrogen?

A: Oxides: Oxides are that organic and inorganic compound that contains at least one O atom along with…

Q: Write a formula for the compound that forms from calciumand(a) hydroxide (b) carbonate(c) phosphate…

A: ∵ The valency of calcium is 2 ∴ Hydroxide Ca is written as  (a)        Ca++               OH-…

Q: Aside from the physical properties of ionic compounds, what else is evidence for the theory of ionic…

A: IONIC BOND: An ionic bond is always formed between a metal and a nonmetal compound. Because, a metal…

Q: What is the chemical name for each formula, S4O6 and IF8?

A: S4O6 chemical name is  tetrathionate ion.

Q: write the chemcial formulas for each of the following names barium chloride ( used in manufacture…

A: A compound’s chemical formula tells about the total atoms (element originally) present in that…

Q: What is the chemical formula for the compound formed between indium(II) and chlorine?

A: A compound is formed by the crisscross of valences of the cation and anion.

Q: Are ions present in a sample of P₄O₆? Explain.

A: The chemical bonding is of two types namely ionic bonding and covalent bonding. When the metal and…

Q: Which of the following describes the compound C3H120? Choose all answers that apply. U The compound…

A: The compound with the given formula is a saturate compound It is either or alcohol

Q: What is the chemical formula of the following compound? What would be possible identities of the…

A: The smallest repeating unit with full symmetry of crystal structure is known as unit cell.

Q: uestion You have a white, crystalline solid which melts at 146 °C. It does not conduct electricity…

A: A solid which does not conduct electricity might be a non-metal as non-metals do not conduct…

Q: Which of the anions hydroxide sulfate sulfide thiocyanate O O

A: which of the anion used in this laboratory experiment would be appropriate for heavy metal waste…

Q: What is the formula of a compound containing K* and O2 ions?

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: Which of the following contains a metallic bond? O NaCl O SO2 O Cu-Zn Alloy O KO

A: The compound contains metallic bond has to be given.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Write 4 ionic compound by using the given ions--

Q: a. What would be the formula of the compound formed by a reaction of chlorine with calcium (Ca)? b.…

A: We have reaction of chlorine and calcium , chlorine with strontium , we have to predict the formula…

Q: Name the compounds (a) [Cr(H2O)4Cl2]Cl, (b) K4[Ni(CN)4].

A: The coordination complexes can be defined as the complex compounds which have coordinate linkage…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Ionic compound :  Ionic compound are overall neutral and they are form by held together by…

Q: Write a balanced chemical equation based on the following description: the reaction of gaseous…

A: The balanced equation can be defined reaction where the number of each atom is same on both sides…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Welcome to bartleby !

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Emprical formula of a compound is simplest formula in which simplest positive integer of atoms is…

Q: Write the chemical formula for the sulfate ion 4+ 3+ 2+ + 4- 0 8 7 6 5 3 2 1 19 6 5 7 8 12 (aq) (g)…

A: The chemical formula for the sulphate ion is -SO42-(aq)

Q: The compound Ag2S is responsible for much of the tarnish found on  silverware. Name this compound,…

A: Th given compound is sulfide of silver. It is an inorganic compound. It i solid in nature and black…

Q: Give the symbol of four stable ions formed from Main Group elements that are isoelectronic with…

A: Applying concept of isoelectronic i.e. having equal no.of electron.

Q: What type of compound will Carbon and Sulfur form? Support your answer with eviden ¿Qué tipo de…

A:

Q: Although not a transition metal, lead can form Pb2+Pb2+ and Pb4+Pb4+ ions. Write the formula for the…

A:

Q: Which of these is classified as covalent: a) potassium bromide O b) sodium sulfide c) hydrogen…

A: Generally, metals forms ionic compounds and non- metals forms covalent compounds. There can be some…

Q: Bond formed by the attraction of two oppositely charged ions between Metals and Non-metals is called…

A: Question-19 An ionic bond is a type of bond formed from the electrostatic attraction between…

Q: A substance is a brittle crystal that conducts electricity when dissolved in water. The substance…

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Write the empirical formula for at least four ionic compounds that could be formed from the…

Q: Write the chemical formula for silicon dibromide

A: A chemical formula refers to the way of providing information about the chemical proportion of atoms…

Q: what is the predicted general formula for the compound formed between an alkali metal and sulfur?

A: Alkali metals:Alkali metals are a group (column) in the periodic table is Lithium , Sodium ,…

Q: Which type of compound is used to color glass? O Alloys O Polymers O Metal oxides O Bases O Acids

A: Addition of metal oxide is involved to produce colored glass. This is often done by adding…

Q: Which of the following is a property of an ionic compound? O low boiling point O low melting point O…

A: Ionic compounds are the attraction between positively and negatively charged ions.

Q: Determine the chemical formula for each of the compounds.   sodium sulfite:…

A: The chemical formula of Sodium sulphite is given by

Q: Write the formula for the compound formed between an alkaline earth metal (represented by "A") and a…

A: Observing the periodic table shows that alkaline group metals are group 2 elements. Therefore, the…

Q: Which

A: We have to select single charged species.

Q: What is the chemical formula for the compound formed between manganese(IV) and bromine? What is the…

A: (1) Mn4+ and Br-  MnBr4 = Manganese(IV) Bromide   (2) Mn4+ and Se2-  MnSe2 = Manganese(IV) Selenide

Q: What is the chemical formula for the compound formed between manganese(IV) and chlorine?

A: Manganese (Mn) is a transition element and Mn is present in +4 oxidation state . Cl (atomic number =…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.