Which of the following are ionic compounds? [Select all that apply.] O K3PO4 OH3PO4 O H2S O MgCl2 O NH3 NHẠNO3 OCH4

Q: cation anion empirical formula name of compound 3- 4+ Pb PO 3+ Cr CN 2- 2+ Zn so

A: Ionic compound can be formed by criss-crossing the valencies of their ions.

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: What is the chemical formula for the compound commonly called ammonia? Question 1 options: a) KNO3…

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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: Which of the following are ionic compounds? [Select all that apply.] CH3SH COI2 H3PO4 KHSO4…

A: Step 1: Step 2: Step 3: Step 4:

Q: For the following pairs of made-up ions, what is the formula of the compound they will form? Y+3,…

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Q: a) لامية لت له CH3 b) H3CO H3C H3C CH3 OH HO `H

A: The names of the compounds are given below-

Q: Complete and balance the following methesis reaction in aqueous solution. Instructions • Use proper…

A: Double Displacement reaction, also known as metathesis reaction, occurs when two ionic compounds are…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: Cation Formula Anion Formula Compound Formula K+ CO32-   Zn2+ O2-   Na+ NO2-

A: The objective of the question is to find the compound formula for the given cation and anion pairs.…

Q: > Show how each chemical change obeys the octet rule. # 3. (a) Hydrogen forms H (hydride ion)

A: Octet rule  The octet rule dictates that atoms are most stable when their valence shells are filled…

Q: Classify the following compounds as ionic or covalent: KCI, CrCl3, Cl20.

A: Here is given that the set of three molecular species., for which we have to classify which species…

Q: Complete and balance the following methesis reaction in aqueous solution.  Instructions • Use…

A: Introduction :  We have to balance chemical reaction .

Q: Which of the following is not one of the polyatomic ions? PO43- CO32- SO4 NO2- Answer not…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

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: Predict the chemical formula for the ionic compound formed by the elements Cs and P

A: Ionic compound is formed when electron is transferred from anion to cation. While writing the…

Q: Be sure to answer all parts. Which of the following compounds are likely to be ionic? Which are…

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Q: 14 ur answers U Question 40 What would the name of the compound formed between the Cl and Ni2+…

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Q: Directions Complete the Chart = + + Formula MgF₂ Al₂O3 Cal₂ K₂S ... Cation Name Magnesium lon Anion…

A: GIVEN compounds : MgF2, Al2O3, CaI2, K2S All the above compounds are ionic compounds , that is they…

Q: Name FeCl3 with variable charge

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Q: Drag labels to construct the correct, systematic, two-part name of each of the following sp N₂04 NO₂…

A: There are some rules for writing the systematic name of the covalent compounds ( compounds that are…

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: Classify each of these chemical compounds: compound HCH,CO, CaSO4 Se H4 type of compound (check all…

A: For this problem we first nedd to define the type of compounds as molecular, ionic, organic,…

Q: +Part A: Name the following ionic compounds: A Group Metals 2345678 Na3N CaBr₂ Mg203 LiH CaQ LiBr…

A: INTRODUCTION: The A group metals in periodic table are - IA) Li,Na,K,Rb,CS,Fr. IIA)…

Q: The compound Cr3(PO4)2 is an ionic compound. What are the ions of which it is composed? Submit…

A: Given -> An ionic compound is formed from attraction of cation and anion .

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 contains only covalent bonds? H20 O Ne Cal2 O None of the above NaNO3

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Q: What is correct name of the chemical formula of Ag(NO3)2? Group of answer choices Silver Dinitiride…

A: Given -  Ag(NO3)2 Nitride -> N3- Nitrite -> NO2- Nitrate ->NO3-

Q: Which of these are examples of molecular compounds? [Select all that apply.] H2O NH3 NaCI HCI…

A: Different type of compounds, have different physical and chemical properties, which depends on their…

Q: Some ionic compounds cation anion empirical formula name of compound 2+ Mn 3- 2+ Fe Pb" 4 2- 3+ Mn…

A: Step 1) 1) Mn2+      N3- 2+         3- crisscross both the values   it will become empirical formula…

Q: QUESTION 4 Which of the compounds C4H10, CaCl2, Cu(NO3)2, PC13 are expected to exist as molecules? O…

A: Solution - Molecule consist of covalent bond . C4H10 is butane which consist of covalent bond . 13…

Q: QUESTION 9 Which of the following compounds contains only an ionic bond? O SO 2 OKCI OH2 O NH 3

A: Ionic bonding indicates a  chemical bonding that consist of  the electrostatic attraction between…

Q: Provide proper, accepted chemical name for compound Help with practice problem pls

A: The compound nomenclature are given according to IUPAC nomenclature.

Q: Which formula/name pair is incorrect? O a. FeSO4 iron(II) sulfate Ob. NaHCOз sodium carbonate Sn Se2…

A: The name by looking at the chemical formula is written by following certain rules and the writing of…

Q: Which ion is an oxyanion?     Responses SCN− uppercase S C N superscript minus end…

A: The objective of the question is to identify which among the given ions is an oxyanion. An oxyanion,…