Revision Webinar 4: Covalent Bonding & Inter-Molecular Forces Notes Revision Webinar 4: Covalent Bonding & Inter-Molecular Forces Revision Webinar 5.Organic Chemistry Notes (Unit 1)
Comparing ionic and covalent compounds Use the chart to help you compare ionic compounds and covalent compounds. On the left side, place the letters of the statements that are only true of ionic compounds. On the right side, place the letters of the statements that are only true of covalent compounds.
These form compounds that will contain both ionic and covalent bonds. Table of Polyatomic Ions . Rules-Compounds have a first and a last name. 1. Name the cation (+ ion) first (watch for NH 4 + …ammonium) 2. Name the anion (- ion) second …that is it (no prefixes…except dichromate) (hydrogen carbonate is also called bicarbonate)
Naming Mixed Ionic and Covalent - Answers Name the following compounds. Remember, they may be either ionic or covalent compounds, so make sure you use the right naming method! 1) NaF sodium fluoride 2) NF 3 nitrogen trifluoride 3) Li 2 O lithium oxide 4) Al 2 S 3 aluminum sulfide 5) MgSO 4 magnesium sulfate 6) SiH 4 silicon tetrahydride 7) KNO 3
2. If the first name of the compound has a prefix, write the number the prefix refers to as the symbol’s subscript. N 2: 3. Look at the second word in the compound's name and identify the element. Only the root of the element's name is used so the ending will be different. Write the symbol for the element referred to. N 2 S: 4.
Nov 04, 2020 · For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. View All namingsheets and answers from CHEM 107 at Mt. Covalent Bonds-Covalent bonding is a form of chemical bonding between 2 non steel atoms it somewhat is characterised by the sharing of pairs of electrons between atoms and ...
Chemical Bonding Worksheet #3 (Covalent Bonding) 1. The following molecules have only single covalent bonds. Predict the name for the following. Draw a Lewis dot structure for each. State if it is a polar or nonpolar molecule: a. H2O b. PCl3 c. NH3 d. CCl4 2. Draw a Lewis dot structure for each. Predict the name.
Aug 10, 2020 · Naming Ionic Compounds Worksheet Answers By admin Posted on June 22, 2020 The cations generally retain the name of the element so na is named sodium. 1 nabr sodium bromide 2 cao […]
Some ionic compounds incorporate water molecules in their structure. These compounds are called hydrates. To name the hydrates, the number of waters of hydration is indicated by a Greek prefix following the name of the compound. For example, CuSO 4 5H 2 O is called copper(II) sulfate pentahydrate.