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

Q: the charge of vandadium ion in the compound V2O5 is? 10- 5+ 10+ 2+

A: We are to find the charge on vanadium ion in V2O10 compound.  This can be found out by simply charge…

Q: Which formula/name pair is incorrect? O FeSO4 iron(II) sulfate O Fe2(SO3)3 iron(III) sulfite FeS…

A: →IronII Sulfate→FeSO4      Iron III Sulfite→Fe2SO33

Q: How many of the following pairs (Formula/Name) are INCORRECT? KMnO4 / potassium manganese tetraoxide…

A: The name of inorganic compounds are based on ion (cation and anion), whereas organic compounds are…

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

A:

Q: For each of the following compounds, state whether it is ionic or covalent. If it is ionic, write…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Identify the incorrect pair if any? Select one: O a. ammonia, NH3 O b. All of the given pairs are…

A: Elements combine as per their valency . Valency is the combining capacity of an element. Upto group…

Q: State whether each of the following compounds is ionic or covalent. If it is an ionic compound,…

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Q: DWrite the correct formula for each ionic compound formed between the positive and negative ions…

A: The super scripts of cations and anions must be exchanged with the subscripts in order to write a…

Q: Which of the following is given wrong ? O A) NO2: Nitrogen Dioxide O B) Magnesium Carbonate: MgCO3 2…

A: Statement A Correct  Statement B Correct  Statement C Correct  Statement D Incorrect  Statement E…

Q: Dissociate the following three ionic compounds into individual ions (with correct charges). Fe(NO)2…

A: Given  Formula of Compound  ( a ) Fe(NO3)2     (b) Ag2SO4       (c) Ca3N2 Dissociation of these…

Q: The correct formula for the carbonate ion is Group of answer choices CO42-   CO4-   CO3-…

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Q: C. Identify if the compound is ionic (1) or molecular (M). Then write the chemical formula of the…

A: When the compound is formed by only non metals, then it is called covalent/ molecular compound.…

Q: Complete the Lewis dot (electron-dot) structure for the given neutral atoms. Magnesium Sulfur Select…

A: In the electron dot structure of an element, the valence electrons is represented as a dot in the…

Q: Which of the following is NOT the correct chemical formula for the compound named?

A: By naming the compounds , Formula Of Nickel(II)peroxide is not correct .

Q: How many of the following pairs (Name/Formula) are INCORRECT? Calcium Carbonate / Ca(HCO3)2 Copper…

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Q: (3.5)Which of the following compounds contains the metal ion with roman numeral (II) in its name? O…

A: We need to select the compound whose name has Roman numeral (II)

Q: 1) which is not included on the Em spectrum           A) Uv   B) radio waves      C)sound waves.…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: Which of the following compound name is correct? A. NaH sodium hydroxide B. LiSo3 lithium sulfide C.…

A: Explanation Correct compound name of following compounds are.  1)  Sodium Hydride  = Nah 2) Lithium…

Q: Which compound below has the most ionic character? (a) Li-F (b) Na-CI (c) K-Br (d) Rb-I Which…

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

Q: Name the following ions:  e.g. H2PO4- is dihydrogen phosphate ion NO3- NH4+ HCO3- Fe2+ Mg2+ Al3+…

A: NO3- is  called Nitrate ion  NH4+ is called Ammonium ion HCO3- is called Hydrogen Carbonate ion OR…

Q: Write symbols for the following ions: e.g. nickel (II) ion is Ni2+ iron (II) ion tin (IV) ion lead…

A: Iron (II) ion: Fe2+    Tin (IV) ion Sn4+

Q: Which compound would exhibit most ionic character?     CsI     RbI     NaI     KI

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Q: The common name of the compound CaSO, 7,H,O Answer Name the compound: SbK(C H,O, Answer

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Q: What is the chemical formula for magnesium bromate? Group of answer choices MgBr MgBr2 MgBrO3…

A: Magnesium has Symbol Mg and Valency +2 While Bromate has Symbol BrO3-  and has valency -1.

Q: Determine which ions are present in each of the compounds. Cr,O3 PbCl, Cr*+ CI- CI²- 03- РЬС 02-…

A: The ions present in each of the compounds are identified as shown below,

Q: The first row is completed as an example. Cation Anion Chemical Formula Compound Name Na+ Cl- NaCl…

A: Anion:- Anions are negatively charged ions, meaning that they've accepted one or more additional…

Q: The table below indicates how ion charges combine to produce compounds with zero charge Fill in the…

A: Fill the missing information--

Q: There are four common oxoanions of bromine and two common oxoanions of sufur. Match the name of each…

A: The name of four oxoanions of bromine is given below.

Q: ION NO; Ch C:0,2- CO2- Cr* Mg Cu NH, Al+

A: Ionic compound  Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: Select the correct ionic chemical formula for Francium Arsenide. O Fr3As O FrAs3 O Fr+1 As-3 O FrAs

A: Francium belong to s-block element which has a charge of +1 whereas arsenic belongs to p-block…

Q: tnesi3 Proje 50. Give the number of protons and electrons in following: (a) Sg molecule. A) (b)…

A: a) The molecule given is S8  Since the atomic number of S is 16. Hence number of protons in each S =…

Q: Which of the following compounds is most ionic? Baclı A B CaClz Balz D CaBr2

A: We know that: According to Fajan's rule, Ionic bond is favored by less charge on ions.  Ionic…

Q: What is the proper name for the following Mg-47 manganese ion magnesium atom O manganese ion O…

A: Naming of cation  Name of metal + ion

Q: Complete the chart. Show the work to determine the charge of the transition metal Formula Name Name…

A:

Q: Identify the main group to which X belongs in each ionic compound formula: (a) XF2 (b) MgX (c) X2SO4…

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

Q: CH S2- Br N3. Na* K* Mg?+ AF+

A: In given question we solve only first three subparts according to Bartleby guidelines. Write the…

Q: Rank the following in increasing order of nonmetallic character by numbering them in order from 1…

A: In the periodic table, nonmetals are arranged at the extreme right . These are the elements whose…

Q: Which of the following are ionic compounds? [Select all that apply.] O K3PO4 OH3PO4 O H2S O MgCl2 O…

A: Which of the following are ionic compounds?  1) K3PO4  2) H3PO4 3) H2S 4) MgCl2 5) NH3 6) NH4NO3…

Q: Which of the following formula-name pairs is/are correct? 1. BiCl2, bismuth chloride 2. H2S(aq);…

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Q: What is the name of SrHPO3? a) sodium hydrogen phosphate b) strontium phosphate C) sodium…

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

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Q: Which of the following molecular ion masses indicate a nitrogen-containing compound? M+ = 176 M+ =…

A: The structure of the organic compounds can be determined by spectroscopy. The molecular mass of the…

Q: Write names as appropriate for each of the following monatomic ions.  a. C-4 b. Rb+1 c. Pb+4

A: While writing the name of anion suffix 'ide' is used.  While writing the name of cation suffix ium…

Q: Which of the following compounds( formula or names) is incorrect? Select one: O a. potassium…

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Q: The formulae of some ions are shown. positive ion negative ion 3- A13* so,- Mg2- NO, K* Cr Which…

A: All given compounds are ionic compounds in which cations (positively charged ion) and anions…

Q: bion oimo K Rule of Seven: For Problems 6-15, give the name or formula. 6. Borite 9. BrO2 52 HCOOH…

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Q: Match each of the ions with the noble gas that has the same number of electrons. Ne Ar Kr Answer…

A: Electronic configuration is the way of arrangement of electron by increasing order of electron.…

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 type of charge do all compounds carry? O positive O varying O neutral O negative

A: A compound is made up of 2 or more than 2 same or different type of atom or ions.There are either…