For the following compounds, state whether it is ionic or covalent. If it is ionic, write the symbols for the ions invoka. K20b. NF3

Given :- a) K2O b) NF3 To be determined :- Nature of compounds i.e. ionic or covalent

Answered: For the following compounds, state…

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter4: Chemical Bonding: The Ionic Bond Model

Section: Chapter Questions

Problem 4.114EP

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Sodium ions, Na+, form ionic compounds with fluoride ions, F, and iodide ions, I. The radii of these ions are as follows: Na+ = 116 pm; F = 119 pm; and l = 206 pm. In which ionic compound, NaF or Nal, are the forces of attraction between cation and anion stronger? Explain your answer.
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Is NaCl an ionic or covalent substance? lonic because the solute breaks apart into charged particles Covalent because the solute is surrounded by water lonic because the solute is surrounded by water Covalent because the solute breaks apart into charged particles
1. What are the differences and similarities between an ionic compound and a molecule? Include examples of each. 2. Circle the ionic compounds: NaOH CaClz 2 MgO HBr CHs 3. Why do some metal ions have variable charges and other metals have fixed charges? Where are the variable charged metals found on the periodic table? 4. Write the individual ions that react to form the following ionic compounds and name the compounds formed. Include charge on each ion. Ion 2CF →FeCl2 Ion Fe Compound Name (Use roman numeral naming transition elements) Iron (1I) Chloride Example: → NazSO4 a. b. → CUSO; с. → NH&Br d. → Cu2S 5. Write the formulas for the following ionic compounds. a. Lithium phosphate b. Titanium (II) sulfide c. Calcium Chloride d. Manganese (IV) sulfate e. Barium nitrate f. Magnesium hydroxide
Classify the compound NF3 as ionic or covalent. What is the name of this compound? fill in the blank 22. Classify the compound K2CO3 as ionic or covalent? What is the name of this compound? fill in the blank 4 3. Classify the compound nickel(II) chloride as ionic or covalent. What is the formula for this compound? 4. Classify the compound dinitrogen tetroxide as ionic or covalent. What is the formula for this compound?
Part 1: Nomenclature What are covalent compounds (molecules)? Give two examples of covalent compounds and their formula. What are binary ionic compounds (formula units)? Give two examples of binary ionic compounds and their formula What is the difference between naming of cations with variable charge and compounds with fixed charge? Give two examples of each and their formula What are polyatomic ions? Give two examples of polyatomic ions and their formula Give two examples of compounds containing polyatomic ions and their formula Give an example of names of binary acids (not containing a polyatomic ion) in aqueous solution and its formula. Give an example of an oxyacid (containing a polyatomic ion) inn aqueous solution and its formula. Part 2: Structure, Shape and polarity Draw the Lewis structure of PH3 draw the electronic geometry and name the geometry (hint: very similar to NH3) draw the molecular geometry and name the…
Ionic Covalent ZnCl2 CCL4 P2O5 N,O4 NI3 Na20 Fe,O3 Cul Looking at the table with compounds, does the "amount of elements" have anything to do with the type of compound it is? (lonic or Covalent)
Compounds such as Freon® 112 (referred to as chlorofluorocarbons, or CFCs) were used as refrigerants for many years, but they were phased out because of their harmful effects on Earth's atmosphere. Write the molecular and empirical formulas for Freon 112. The Lewis dot structure of Freon 112. There are two central carbon atoms bonded together through a single bond. Each carbon atom is bonded to two chlorine atoms and one fluorine atom through single bonds. Each chlorine atom has 3 lone pairs. Each fluorine atom has 3 lone pairs.
||| O ATOMS, IONS AND MOLECULES Predicting the formula of ionic compounds with common... V Write the empirical formula for at least four ionic compounds that could be formed from the following ions: 3+ OH, Fe³+, C₂H₂O₂, NH 0 0,0,... X Ś
Name the ions. Spelling counts. Na+: Mg2+: CI:
Can you write it so I can tell what is capitalized and not so when I type the answer I get it correct

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For the following compounds, state whether it is ionic or covalent. If it is ionic, write the symbols for the ions invol a. K20 b. NF3