The results of his experiment are reported in the data table below. oxides of nonmetals) Name of less electronegative element + stem of the other element + -ide Numerical prefixes precede names of both nonmetals Examples: CO, carbon monoxide N2O5, dinitrogen pentoxide CCl 4, carbon tetrachloride H2S, hydrogen sulfide Name each compound. Naming basic chemical compounds is essential if you want to succeed in chemistry, since the name of the compound clearly defines what it is. When naming compounds, you need to understand these different rules, as well as how to spot clues that will help you properly name the compounds. 10th - 12th grade. Write correct formulas of the compounds formed when the positive ions in the vertical column combine with the negative ions listed across the top row. Name the following compounds: Answers 1) propoxypentane (pentoxypropane is OK, but its better to name the smaller R group first) 2) 3-bromobutanoic acid 3) butanone 4) 2-chloro-1-propanol 5) 2-pentyne 6) 3,3-dimethylpentane 7) 1-bromo-1,2-dichloropropane 8) 5-ethyl-2-methyl-3-heptyne 9) 3-hexene 10) 4-ethyl-2-methyl-nonane Answer: (a), The IUPAC name of the compound above is 2-acetoxy benzoic acid. Chemical nomenclature, replete as it is with compounds with complex names, is a repository for some names that may be considered unusual. Figure 4.2 RecognitionIonic covalent vs compounds. 3) NH3 ammonia. Correct answer: X Your answer: Correct answer: X Your answer: For webquest or practice, print a copy of this quiz at the Chemistry: Naming Compounds webquest print page. Br - bromide CN - cyanide . A. The only time you do not use the prefix mono is when the first element in the compound has only one atom. For each of the following questions, determine whether the compound is ionic or covalent and name it appropriately. Give an example of each. This multiple-choice quiz covers molecular compound nomenclature and tests your ability to name molecular compounds. Find the longest chain containing the highest priority group. Professor Dr. Almut Arneth, Ecosystem Research, Karlsruhe Institute of Technology (KIT), KarlsruheProfessor Dr. Marietta Auer, Law, Max Planck Institute for Legal History and Legal Theory, Frankfurt/Main, and University of GieenProfessor Dr. Professor Dr. Dr. Professor Dr. Professor Dr. Professor Dr. Professor Dr. Professor Dr. So the name of this compound would be Tin Oxide.Al 2 O 3. Al 2 = Aluminium; O 3 = Oxygen. So the name would be aluminium oxide.FeCl 3. Fe = Iron; Cl 3 = Chlorine. So the name would be "iron chloride."SnO 2. Sn = Tin; O 2 = Oxygen. So the name of this compound would be Tin Oxide. Naming Compounds & Calculating Molar Masses Quiz. By taking this quiz, you'll assess your proficiency in: Problem solving - use acquired knowledge about naming organic compounds to solve practice problems. Dienes are the name given to compounds with _____ One double bond; Two double bonds; More than one double bond; None of the above; Answer: (b), Dienes are the name given to compounds with two double bonds. Knowledge series |Chemistry | Elements, atoms and compounds | Kevin Brace Page 15 of 24 Task: Answer the seven questions below. Name the following chemical compounds: 1) NaBr sodium bromide 2) Ca(C 2 H 3 O 2) 2 calcium acetate 3) P 2 O 5 diphosphorus pentoxide 4) Ti(SO 4) 2 titanium(IV) sulfate 5) FePO 4 iron(III) phosphate 6) K 3 N potassium nitride 7) SO 2 sulfur dioxide 8) CuOH copper(I) hydroxide 9) Zn(NO 2) 2 zinc nitrite 10) V 2 S 3 vanadium(III) sulfide RbI Rb +, rubidium ion I-, iodide ion RbI 2. All the best! b) calcium nitrate. 1.
Position - position of FG denoted by Arabic numeral placed before whole Compounds can have more than one OH (improves water solubility) 13 H3C OH CH3 CH3 (R)-3,7-dimethyloct-6-en-1-ol citronellol citronella oil CH3 CH3 H3C H3C CH3 H H H HO About this quiz: All the questions on this quiz are based on information that can be found at Chemistry: Naming Compounds . You should know carbon chains of length C1-C12 (listed in the table). Anions. 2. Quiz on Functional Groups General Strategy For Naming Simple Organic Compounds (Bare bones summary sheets) 1. Drawing Skeletal Structures Practice Questions for Organic Compounds- Test your understanding and skills on how to draw organic chemistry molecules in simple line structure or skeletal structure. What is a hydrocarbon? Trinitrogen tetrafluoride N 3 F 4 6. 1. ADA - KS3. Ionic Naming Practice Problems - Solutions Name the following ionic compounds: 1) NaBr sodium bromide 2) Sc(OH)3 scandium hydroxide 3) V2(SO4)3 vanadium (III) sulfate 4) NH4F ammonium fluoride 5) CaCO3 calcium carbonate 6) NiPO4 nickel (III) phosphate 7) Li2SO3 lithium sulfite 8) Zn3P2 zinc phosphide 9) Sr(C2H3O2)2 trontium acetates Learn vocabulary, terms, and more with flashcards, games, and other study tools. e) hydrofluoric acid. What is the difference between a saturated and an unsaturated compound? 68% average accuracy. A browse through the Physical Constants of Organic Compounds in the CRC Handbook of Chemistry and Physics (a fundamental resource) will reveal not just the whimsical work of chemists, but the sometimes peculiar compound d) dinitrogen tetroxide. Chemistry 11 Quiz on Naming Compounds and Writing Chemical Formulas ANSWER KEY For each of the following names, write the correct chemical formula. 3-3. phosphite .
Find the highest priority group. Calculate the answer to the following question. O-2 . Naming Chemical Compounds - Answers Name the following ionic compounds: 1) NaBr sodium bromide 2) CaO calcium oxide 3) Li 2 S lithium sulfide 4) MgBr 2 magnesium bromide 5) Be(OH) 2 beryllium hydroxide Write the formulas for the following ionic compounds: 6) potassium iodide KI 7) magnesium oxide MgO 8) aluminum chloride AlCl 3 Start studying Naming Compounds test. Ammonium Pyrophosphite. 5) SiO2 silicon dioxide. What is the correct formula for Calcium Phosphate? Preview this quiz on Quizizz. Copper (II) iodide CuI 2 4. TiCl4 Ti4+, titanium(IV) What is the general molecular formulas for 1) an ionic bond 2) a covalent bond 3) a metallic bond 30) In the laboratory, a student compares the properties of two unknown solids. call. Chemistry. What is an organic compound? Do you think that you have what it takes to get all the names of the compounds right? These are listed in order of priority in the table of functional groups. Ammonium Phoporylate. 1. Classifying a compound is not an easy task, but for the purposes of naming them, we employ a simple test: If the answer is yes, use the system for naming ionic compounds. Answers Naming Chemical Compounds Name the following chemical compounds: 1) NaBr sodium bromide 2) Ca(C 2 H 3 O 2) 2 calcium acetate 3) P 2 O 5 diphosphorus pentoxide 4) Ti(SO 4) 2 titanium(IV) sulfate 5) FePO 4 iron(III) phosphate 6) K 3 N potassium nitride 7) SO 2 sulfur dioxide 8) CuOH copper(I) hydroxide 9) Zn(NO 2) 2 zinc nitrite 10) V 2 S 3
NH4+- CN cro2 cr207 Picos- ammonium ion = hydroxide ion = cyanide ion = chromate ion = dichromate ion Polyatomic Ions = nitrite ion = nitrate ion sulfate ion sor = sulfite ion C H O - = acetate ion 23 2 P04 = phosphate ion Mn04 cog-2 = permanganate ion = carbonate ion page 3 of 12 = hydrogen carbonate ion or bicarbonate ion CHEMISTRY Naming Compounds Handout. Nomenclature of Organic Compounds - IUPACTable of Contents. What is IUPAC Nomenclature? IUPAC Nomenclature of Organic Chemistry. Organic Chemistry Nomenclature. Recommended VideosTrivial Nomenclature System. Drawbacks of the Trivial Nomenclature System. Nomenclature of Organic Compounds. Scope of Nomenclature for Organic Compounds. IUPAC Nomenclature. IUPAC Nomenclature Methods. More items Internationally agreed principles are used for naming different compounds. Q6. 3. 1) Na2CO3 sodium carbonate. Normally, the compounds formed by a combination of a metal with another non-metal have more Ionic bonding car than the compounds formed by two non-metallic or a one and a non-metaal show a more covalent car. ANS: A PTS: 1 DIF: L1 REF: p. 253 Describe how the pH scale is related to how acidic or alkaline a solution is.
Ca 2+ Ca 2+, calcium ion N3-, nitride ion Calcium nitride 3. 2. the principal quantum number of its outer shell 3. its period number. b) Name the following compounds, all of which have the molecular formula C 6H 14: 2. 4) FeSO4 iron (II) sulfate. Questions and Answers. Select your preferences below and click 'Start' to give it a try! 3. Pages 1 This preview shows page 1 out of 1 page. Naming Compounds DRAFT. Cl - chloride OH - hydroxide F - fluoride PO. Back to Science for Kids. Ionic/Covalent Compound Naming Solutions 1) Na 2 CO 3 sodium carbonate 2) P 2 O 5 diphosphorus pentoxide 3) NH 3 ammonia 4) FeSO 4 iron (II) sulfate 5) SiO 2 silicon dioxide 6) GaCl 3 gallium chloride 7) CoBr 2 cobalt (II) bromide 8) B 2 H 4 diboron tetrahydride 9) CO carbon monoxide 10) P 4 phosphorus 11) dinitrogen trioxide N 2 O 3 12) nitrogen N 2 6 Ionic Compounds MULTIPLE CHOICE QUESTIONS Select the one best answer for each question. 2. Ionic/Covalent Compound Naming Solutions .
Play this "Naming chemical compounds quiz" and choose correct IUPAC names. Draw structural formulas for the five isomers of C 6 H 14. Naming Covalent Compounds - Key Write the formulas for the following covalent compounds: 1) Nitrogen tribromide NBr 3 2) hexaboron silicide B 6 Si 3) chlorine dioxide ClO 2 4) hydrogen iodide HI 5) iodine pentafluoride IF 5 6) dinitrogen trioxide N 2 O 3 7) ammonia (nitrogen trihydride) NH 3 8) phosphorus triiodide PI 3 CH100: Fundamentals for Chemistry Lab 2 Nomenclature File name: Ch100-Lab07-nomenclature-f07-key.doc Ionic Compounds (Metal + Non-Metal) Compound Formula Cation Formula and name Anion Formula and name Compound Name 1. 2) P2O5 diphosphorus pentoxide. When naming a binary molecular compound you need to use prefixes 1 = mono 6 = hexa 2 = di 7 = hepta 3 = tri 8 = octa 4 = tetra 9 = nona 5 = penta 10 = deca The prefixes indicate how many atoms of each element are in the compound. Answers to Practice naming compounds and finding formulas. carbonate hydroxide nitrate oxide phosphate sulphite aluminum Al 2 (CO 3) 3 ammonium (NH 4) 2 CO 3 barium calcium cobalt(III) 2 months ago. Quiz 3 Part B PROBLEMS ON NOMENCLATURE 1 Write the formulas for compounds resulting from the combination of each of the following positive ions with each negative. 4. Chemistry 103 Assignment No. I - iodide PO. 7) CoBr2 cobalt (II) bromide. So, if you really think you Lutetium tetraborate heptahydrate Lu 2 (B 4 O 7) 3 7 H 2 O 8. Do take the quiz and get some much-needed practice. Rules for Naming Compounds . What is the correct name for the compound with the formula (NH 4) 3 PO 4. answer choices . Be ready for your next Orgo exam! Which are covalent compounds? The word comes from the Latin word nomen which means name, and calare, i.e. The system for naming an ionic compound is different from that for naming a covalent compound, so before a compound can be named, it must be classified as ionic or covalent. An-ate or -ite at the end of a compound name usually indicates that the compound contains ____. 4-3. phosphate . Strontium sulfide SrS 3. The first two are done for you. Give the name of a compound that contains two elements joined together. 4. its group number. General Chemistry Nomenclature. In this quiz, you have to give names and chemical formulas of different chemical compounds. Title: Microsoft Word - 6-20b-Naming Compounds Quiz.doc Author: Brent White Created Date: 6/21/2005 10:02:39 PM c) sodium sulfite. 1. For an atom of a main group element, the number of valence electrons is equal to 1. its number of core electrons. Phosphorus monochloride PCl 7. NH4 1+ Fe3+ CN1-PO 4 3-Ba2+ Sn4+ SO 4 2-NO 3 1-2 Determine the charge or oxidation numbers of each element in the following d a. NaBr fNa2O2 b. Ba3N2 g.PbO2 c. NF3 h. This online quiz is intended to give you extra practice in naming chemical compounds, including ionic compounds made from simple or polyatomic ions, binary molecular compounds, or common acids. method that can be used to classify compounds in the ionic or coval Cagetogy. However, it may vary from using common and colloquial terminologies to strict rules. a. fewer electrons than protons c. only two elements b. neutral molecules d. a polyatomic anion Chapter 9 Practice Test - Naming and Writing Chemical Formulas Answer Section MATCHING 1. 6) GaCl3 gallium chloride. IUPAC stands for The International Union of Pure and Applied Chemistry, an international body representing chemistry and related sciences in individual countries. Q7. # Formula Ionic or Covalent? There will be sixteen compounds. Nomenclature is the process of naming living and non-living substances. compounds, name the cation first (specifying the charge, if necessary), then the nonmetal anion (element stem + -ide). Do NOT use prefixes to indicate how many of each element is present; this information is implied in the name of the compound. NaCl Sodium chloride AlBr 3 Aluminum bromide Ca 3P 2 Calcium phosphide SrI 2 Strontium iodide FeCl A. Binary Compounds Containing a Metal and a Nonmetal (ionic compounds) 1. 86 times. Each type of compound has its own rules for naming it. 1. a) cobalt(II) hydroxide. Sufx - basic name derived by adding ending of major functional group (FG) 3. 5. Monoatomic Polyatomic . Naming Binary Molecular Compounds Compounds of two nonmetals (e.g. Naming_compounds_quiz_2docx.pdf - Naming_compounds_quiz_2docx.pdf - School Archimedean Upper Conservatory Charter School; Course Title CHEM Chem; Uploaded By BrigadierHawkMaster3106. Tin (IV) oxide SnO 2 5. 2. Scandium oxide Sc 2 O 3 2. Practice quiz + associated tutorial video then download the PDF solutions at the end of the quiz.