STUDY GUIDE: Naming & Formulas of Ionic Compounds Are you Beginning, Developing, or Accomplished at each of the following learning goals?Go through the check list and mark each row as “B”, “D”, or “A” based on your level of understanding. The positive ion (cation) is written first in the name; the negative ion (anion) is written second in the name. Rule 2. When the formula unit contains two or more of the same polyatomic ion, that ion is written within parentheses and a subscript is written outside the parentheses to indicate the number of polyatomic ions.
This 40-item test will measure how well you understood the rules in writing down the correct chemical formulas of compounds as well as naming compounds given the chemical formulas.You have 30 minutes to complete the test. *Numbers are always treated as subscripts.*Mispelled words / Incorrectly entered answers are marked wrong. Atom Name Ion Formula/ Charge Ion Name Barium Phosphide ion Cu +1 I-1 Gallium Selenium Nickel(III) ion Hydrogen Mg +2 Aluminum ion Pb +4 Potassium Sulfur Fluoride ion Zinc 2. Write formulas for the ionic compounds listed below. It is helpful to first identify the cations and anions. Name Cation Anion Chemical Formula
Write the name for each ionic compound that you identified above. (Don’t forget Roman Numerals, if necessary.) 9. through 13. Write the name for each molecular compound that you identified above. 14. through 16. Write the formula for each ionic compound listed below. (Don’t forget Roman Numerals!) 17. iron (II) nitrate 23. iron (III) hydroxide Naming Covalent Compounds Naming B inary Ionic Compounds Polyatomic Ions Naming with Polyatomic Ions Naming with Roman Numerals Formula Writing Naming Acids Chemical Formula Writing The procedure that can be followed when confronted with the name of a compound and you wish to write its formula is as follows:
Naming and Formula Writing Overview. Learning to name and write formulas for chemical compounds requires practice with immediate feedback to help you learn from mistakes. 1. Your first step is to learn how to tell what type of compound you have. This is something you need to master before naming or writing chemical formulas. Naming Covalent Compounds Solutions Write the formulas for the following covalent compounds: 1) antimony tribromide SbBr3 2) hexaboron silicide B6Si 3) chlorine dioxide ClO2 4) hydrogen iodide HI 5) iodine pentafluoride IF5 6) dinitrogen trioxide N2O3 7) ammonia NH3 8) phosphorus triiodide PI3 Write the names for the following covalent compounds:
WRITING AND NAMING BINARY IONIC COMPOUNDS WORKSHEET. Write a CORRECT chemical formula for each of the following binary compounds: _____ cadmium sulfide The following website provides practice with naming chemical compounds and writing chemical formulas. You can choose binary, polyatomic, and variable charge ionic compounds, as well as molecular compounds.
Aug 16, 2016 · This chemistry video tutorial provides an introduction to writing the formula of an ionic compound that contains transition metals with roman numerals and polyatomic ions. STUDY GUIDE: Naming & Formulas of Ionic Compounds Are you Beginning, Developing, or Accomplished at each of the following learning goals?Go through the check list and mark each row as “B”, “D”, or “A” based on your level of understanding. FRIDAY, November 30. In Class – passed back papers. Went over polyatomic ions. and Naming Challenge Activity; At Home – 1 Million Dollar Extra Credit – 1st three people in each hour that can earn 1 million dollars and prove it to me with a picture will get extra credit.
Chapter 2: Naming and Writing Formulas PART 2. Naming and Formula Writing Quest - Multiple Choice Chem 11-21 2016 ... Naming Ionic Compounds Tutorial and Practice Quiz (Still) More Naming Practice Write the names of the following chemical compounds: 1) BBr 3 2) CaSO 4 3) C2Br 6 4) Cr(CO 3)3 5) Ag 3P 6) IO 2 7) VO 2 8) PbS 9) CH 4 10) N2O3 Write the formulas of the following chemical compounds: 11) tetraphosphorus triselenide Naming Covalent Compounds. Naming compounds is one of the hardest things for students to learn. Here are some practice problems to help them along. Click here! Click here! Compound names and formulas. 44 ionic compound naming problems. Click here! Click here! Naming ionic compounds. Find the names and molecular weights for various ionic compounds. Pre AP Chemistry Unit 7 HW Packet Name _____ 90% of a worksheet must be completed to earn credit for that worksheet! Page 1 of 9 WKS 7.1 – Beginning Naming & Formula Writing (2 pages) Name the following ionic compounds. Be sure to check for Roman Numerals! Na 3 P MgBr 2 Ag 2 Se AlCl 3 Ca 3 P 2 Ba 3 N 2 Li 2 O ZnF 2 K 2 Naming Covalent Compounds. Naming compounds is one of the hardest things for students to learn. Here are some practice problems to help them along. Click here! Click here! Compound names and formulas. 44 ionic compound naming problems. Click here! Click here! Naming ionic compounds. Find the names and molecular weights for various ionic compounds.
Ionic Formula Writing Tutorial Mark Rosengarten explains and demonstrates basic formula writing and naming given the ion charges. Use of the Stock system of naming metal ions is covered, as is handling of polyatomic ions.
WRITING AND NAMING BINARY IONIC COMPOUNDS WORKSHEET. Write a CORRECT chemical formula for each of the following binary compounds: _____ cadmium sulfide simple inorganic compounds. These systematic names can be assigned from the chemical formula, and then the name communicates the chemical formula. Binary Covalent Compounds Covalent compounds can be operationally defined as compounds that do not conduct electricity when pure and in the liquid state. These compounds, with few
If you liked this video, please subscribe to my channel by clicking on the YouTube button!
Writing the Formulas of Ionic Compounds Example: Write the formula for calcium bromide. 1) Write the symbol/formula of the first ion in the compound’s name, then the symbol/formula of the second ion in the compound’s name. Ca Br 2) Indicate the ratio of the ions in the compound using subscripts after each ion. Chemical Compounds Practice Quiz This online quiz is intended to give you extra practice in naming compounds, writing formulas and calculating molar masses (formula weights). Select your preferences below and click 'Start' to give it a try!
Practice naming ionic compounds and perfect your skills with this interactive quiz and printable worksheet. We highly recommend using this tool to... Jul 15, 2014 · To name an ionic compound, the two involved ions are both individually named. The positively charged ion or cation comes before the negatively charged ion or anion. For example, Sodium has a +1 charge and Chloride has a -1 charge, so the ionic compound would be named Sodium Chloride.