What is the chemical formula for tetraphosphorus hexabromide? PBr Br6P4 P2Br3 P4Br6

Q: Identify the ions in (NH4)2Cr2O7.

A: (NH4)2Cr2O7 breaks as-> (NH4)2Cr2O7 -> 2(NH4)^+ + (Cr2O7)^2-

Q: A. Binary lonic Monovalent Write the correct formula for each of the following: Ca3N2 Alz03 AgzS…

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Q: Write formulas for the following covalent compounds. 1. Antimony tribromide: 2. Hexaboron silicide…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: Give systematic names for the following formulas:(a) K[Ag(CN)2] (b) Na2[CdCl4] (c)…

A: Coordination compounds are the compounds having one or more central metal atoms connected to ligands…

Q: None of the noble gases make compounds.  True  False

A: * nobel gas have stable electronic  configuration.  * due to stable electronic configuration,  they…

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: B(OR)2 HS Br Pd(PPH3)4 5 mol %, NaOEt, benzene Br MeO SH PdCl₂(PPH₂)₂ Cul TEA, THE Pd/Phosphine…

A: In Heck coupling reaction alkyl or arylhalide is treated with activated alkene in presence of Pd…

Q: 1. 3. но 4. SOH 5. 2.

A: Given compounds name according to IUPAC rule

Q: Identify the pairs among the following that are not isoelectronic: (Select all that apply.) Mg2+ and…

A: Explanation- Isoelectronic pairs  - Atoms and ions that have the same electron configuration are…

Q: CH3CH2-CH2-CH3 The carbon atom colored in red is classified into 4 IO 3 .II O 5.1III O 2 .IV O

A: The question is based on the nature of Carbon atoms. we have to identify the nature of the carbon…

Q: S SSO - Skywa Unit 9: Compounds PS Test Sodium forms an ionic bond with chlorine when sodium v an…

A: Sodium forms ionic bond when sodium looses an electron

Q: Assuming the charge on each O in PO43- is -2, what is the charge on the P? Select one: 3 -3 8 -5 5

A: Oxidation number - The number of electrons lost or gain by an atom when atom is in reacting stage…

Q: please answer these  question correctly: 1. For a group 13/3A atom, how many electrons must it lose…

A: Group 13/3A atoms include Boron, Aluminium, Gallium, Indium and Thallium. All these atoms have the 3…

Q: Question is attached

A: Those species which have the same electronic configuration or same valance electron is known as…

Q: MCQ 149: A covalent bond is the sharing of A. protons B. electrons C. neutrons D. none of above

A: The atoms combine to each other by a chemical bond by attraction. The bonds can be two types namely…

Q: Covalent Compounds Name the following covalent compounds. Chemical Formula Name 1. SiF. 2. N:Sa 3. |…

A: Chemical formula Name SiF4 Silicon tetrafluoride N2S3 Dinitrogen trisulfide HBr Hydrogen…

Q: The correct formula for tetraphosphorus hexoxide is:   a.  P4O6 b.  P5O6 c.  P4O7 d.  PO6

A: The name indicates that give chemical compound has 4 Phosphorus atoms and 6 O atoms with it.

Q: Chemical name Chemical formula a. Bromine (as it exists naturally) b. Zinc iodide c. NaC2H3O2 d.…

A: Inorganic compounds have no carbon hydrogen bond,  it is generally made of metal and non metal.

Q: .This activity focused on molecular (covalent) compounds, while an earlier activity addressed ionic…

A: The names of the compounds given are,

Q: What is the chemical formula of sodium diamminetetranitronickelate(II)?     Na2[Ni(NH3)4(NO2)2]…

A: The given coordination compound is formed by sodium cation and complex anion. In the name, the name…

Q: Glycine, one of the essential amino acids, has two carbon atoms, five hydrogen atoms, two oxygen…

A: Glycine is the simplest amino acid. It has one amine functional group and one carboxylic functional…

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: Give the number of electrons in P-3

A: Given element is Phosphorus. When electron is gained by the atom it aquires negative charge. When…

Q: Name the following compounds: Al(PO4) (NH4)2S N2O3 SnCl4 CCl4

A: Compounds are those chemical species which are formed when two or more elements are combined in the…

Q: MCQ 178: Flares of metal are used in military air crafts to confuse infrared detection systems, the…

A: Flares are composed pyrotechnic composition

Q: Give the IUPAC name or correct chemical formula for the following compounds name compounds in all…

A: Cu(CN)2 in Latin – cupric cyanide  mercury (I) dichromate – Hg2Cr2O7

Q: anesthetic, is dinitrogen monoxide

A: The chemical name for laughing gas, which can be used as an anesthetic, is dinitrogen monoxide.

Q: Lrrr ruler of Omicron Persei 8e hates chemistry The periodic table on Omicron Persei 8 looks…

A: When sodium has +2 charge and sulfide has a -3 charge. What is the formula for potassium oxide.

Q: Which atom in the Br-F molecule has a partial negative charge (õ)? A) F B) Br C) Both D) Neither

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Q: What is the formula for the compound formed from Mg2+ and Br ions? Please write out the formula in a…

A: An ionic compound is formed by cation and anion.

Q: 3 compounds with elements from groups 1A and 7A Part 1 Chemical Compound Cation Anion formula name

A:

Q: how to separate the following pairs of cations a. Cu +2 and Mg +2 b. Pb +2 and Al + c. Cu+2 and Pb…

A: (a) Cu+2 and Mg2+ -  When copper (II) treated with sodium hydroxide or any hydroxide ion containing…

Q: HBr A) Br2 но 1.) BH, / THF 2.) H,O2. HO H,SO, H,0

A:

Q: What is the chemical formulas of various Ionic Comounds: Cation     Anion      Product Formula…

A: Na+  and   Br- combine to form NaBr Common and IUPAC are same - Sodium bromide

Q: Identify each element below. „La).[Ar].4s?3 (b) [Xe] 6s²4fA452 (c) [Xe] 6s²5ď104A46p3

A: a. No. of electrons = 18+2+5= 25 Therefore element is manganese.

Q: This activity focused on molecular (covalent) compounds, while an earlier activity addressed ionic…

A: The names of the compounds given are,

Q: : No charge indicated in the formula : No prefix on the first or second element : Positively charged…

A: Ionic compounds are neutral compounds made up of positively charged ions called cations and…

Q: what is the proper name for chemical formula VoG?  Vo- volcanium  G- gorillium  *alien periodic…

A: Interpretation - To tell about the proper name of the chemical formula VoG .    Introduction-  As…

Q: Which of the following sets of cations is in order of increasing ionic radii.   Ba2+ < Mg2+ < Ca2+…

A: Ionic radius is the radius of monoatomic ion in an ionic crystal structure. The periodic trend of…

Q: Fill in the systematic names of the following chemical compounds. Note: for compounds containing…

A: The systematic name of the chemical compound is referred to the IUPAC naming of the compound and it…

Q: Give the periodic group number and number of valence electrons for each of the following atoms. a. S…

A: The periodic group number and the number of valance electrons depends on the electronic…

Q: How many of the following chemical formulas for the following species have an incorrect name listed?…

A: Given which iupac name is wrong

Q: Which of these compound would you predict to be ionic? PCl3 SrCl2 NH3…

A: Generally the ionic compound consists of ionic bond between the two atoms. In ionic compound there…

Q: The correct name for the Al3+ species is Group of answer choices aluminum ion aluminum trialuminum…

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Q: What is the correct name for the following compound (H2O) A. Hydrogen oxide B. Hydrogen oxolate C.…

A: In water, there exists intermolecular hydrogen bonds between H-atom of one water molecule and O-atom…

Q: Name the following compounds containing polyatomic anions g.(NH4)2SO3 h.(NH4)2S2O3 i.CsC2H3O2…

A: g.(NH4)2SO3 = Ammonium sulfite h.(NH4)2S2O3 = Ammonium thiosulfate i.CsC2H3O2 = Cesium Acetate…

Q: What is the chemical formula for thallium(III) sulfide?   Group of answer choices A. Tl3S2 B. TlS C.…

A: 1)In the chemical formula of an ionic compound, left side metal ion and right side anion are…

Q: III. Nomenclature. Give the IUPAC names of the following compounds. CI Br .NO2 1. CI HO, 2. Br ОН Br…

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Q: What are the chemical equations of the following:  CuSO4 + HCl CoCl2 +HCl Ni(NO3)2 +HCl

A: