Explanation :
CaCl2 = calcium chloride.
NaNO2 = sodium nitrite
Al2S3 = Aluminium sulfide
H2SO4 = sulfuric acid
PCl3 = phosphorus trichloride
KClO3 = potassium chlorate
N2O5 = dinitrogen pentoxide
Each of the following compounds is incorrectly named. What is wrong with each name? Clear All...
First circle if the compound is ionic or covalent and then name the following compounds: 1. NO2 Ionic Covalent Name: __________________________ 2. Mg3N2 Ionic Covalent Name: __________________________ 3. CaSO4 Ionic Covalent Name: __________________________ 4. H2SO4(aq) Ionic Covalent Name: __________________________ 5. FeCl3 Ionic Covalent Name: __________________________ 6. Al2S3 Ionic Covalent Name: __________________________ 7. HNO2(aq) Ionic Covalent Name: __________________________ 8. HI(aq) Ionic Covalent Name: __________________________ 9 PCl5 Ionic Covalent Name: __________________________ 10. Cu(OH)2 Ionic Covalent Name: __________________________ 11. H2SO3(aq) Ionic Covalent ...
Name: Naming Molecular Compounds 1. Nitrogen and oxygen combine to form many different compounds. How would you name find the formula each of the following according to the IUPAC rules: a. N20 (laughing gas) b. NO (a cellular signaling molecule) c. NO2 (a toxic brown gas) d. diphosphorus pentoxide (used to speed up certain chemical reactions) 4. Concept check: Each of the following compounds is incorrectly named. What is wrong with each name and what is the correct name for...
Directions: Write the formula or name of the following compounds in the space provided. (Please note that some of these compounds do not exist as a stable substance in nature, however the following should serve as a practice exercise in nomenclature.) If provided the name, then you must write the formula. If provided the formula, then you must write the correct name. Indicate IUPAC names only. NOTE: IF EVEN ONE PROBLEM IS LEFT UNANSWERED, YOU WILL RECEIVE ZERO (0) POINTS...
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4. Name the following compounds by first deciding whether they are ionic or covalent, then use the appropriate nomenclature. Where applicable, you may use common names SAN4 K2O2 Pb(OH)2: Na2S Fe2O3 PF 3 ZnCr2O7 Mg3P2 BeF2 CIF 3 Ca(CIO)2: CH4 Bi(OH)3 SnCl4 3 6. Write the formulas for the following compounds. If a compound is ionic, be sure to balance charge. In case of a binary aqueous acid, include the symbol "(aq)" in the formula. Lithium cyanide...
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4. What is used for naming covalent compounds that is not used for lonic compound naes Procedures: 1. Complete Table A "Electron Dot Structures" using the given examples 2. Complete Table B "Physical Properties of lonic Compounds using text book as the reference. 3. Complete Table C "Formulas of lonic Compounds." Determine the oxidation mumber or valence of each ion, then determine the chemical formula so that the compounds have a balance, zero net...
STUDENT NAME CHEM 121 POST LAB WORKSHEET NOMENCLATURE and FORMULAS of BINARY INORGANIC COMPOUNDS Do not attempt to write your answers on this sheet. There is not enough room and your writing will be too small to read. Attach separate sheets with your answers. 1-43) WRITE THE IUPAC NAME FOR THE FOLLOWING COMPOUNDS ANSWERS ON A SEPARATE SHEET PLEASE 1) H20 2) Mgo 3) AIS 4) KN 5) CaCl2 6) AuCl3 7) CO 8) Cu20 9) FeCl2 10) P.0 11)...
CHM 1210 Final practice Name: Know electrolyte table, 5 solubility rules; 26 polyatomics (name/formula) Write 7 naturally occurring diatomic molecules (name; formula, phase , charge) Write rite out strong acids and weak acids by name; formula, phase ,charge Write out the molecular, complete, and net-ionic equations for the following reactions The mixing of Cobalt(IlI) chloride and silver nitrate The mixing of acetic acid and sodium hydroxide The mixing of hydrochloric acid and cakcium hydroxide The mixing of barium chloride and...
OBSERVATIONS OF REACTANTS Record the required Information on all reactants to be used in this experiment. Do not leav under "Color" or "Odor" blankwrite "NONE" If appropriate. Name Color Odor Additonal comments: Substance BaCl2 (aq) K2SO4(aq) K-Cro«(aq) CuCl(aq) KNO3(aq) NH3(aq) AgNO3(aq) Kal(aq) 111|11||||||||||| Kl(aq) HCl(aq) Na2CO3(aq) NaOH(aq) H2SO4(aq) HC2H5O2(aq) NaCxH502(aq) NH4Cl(aq) OBSERVATIO ORSERVATIONS AND EQUATIONS Record all observations (color, odor, state, temperature change, litmus-test results, etc.) for er reaction mixture using complete English sentences and proper scientific terminology. Write a...
CHEM 1411. Review Exercises for Chapter 3, 7, 8. F19 1. Give the number of lone pairs around the central atom and the geometry of the ion CIO2 A) 0 lone pairs, linear 1 lone pair, bent B) C) 2 lone pairs, bent D) 3 lone pairs, bent E) 3 lone pairs, linear 2. Predict the geometry and polarity of the CS2 molecule. A) linear, polar B) linear, nonpolar C) tetrahedral, nonpolar D) bent, nonpolar E) bent, polar 3. Which...
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Name Lab Section _Date The Mole Concept and Atomic Weights The purpose of this activity is to better understand the concepts of relative atomic mass, counting by weighing and the mole. Percent composition and average atomic mass are included. Part I. Relative Atomic Masses and the Mole - Early Method When John Dalton proposed his atomic theory, he stated that the atoms of each element...