
(a)
Interpretation:
To write the name of the polyatomic ions CO3 2-.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species CO3 2 - is named as carbonate.
Explanation of Solution
The polyatomic species CO3 2 - is named as Carbonate ion. The name carbon comes from element C and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(b)
Interpretation:
To write the name of the polyatomic ions MnO4 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species MnO4 - is named as permanganate ion.
Explanation of Solution
The polyatomic speciesMnO4 - is named aspermanganate ion. The name Magnan comes from element Mnand suffix ate is used for negative charge. It is an anionic polyatomic ions.
(c)
Interpretation:
To write the name of the polyatomic ions NO3 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species NO3 - is named as Nitrate ion.
Explanation of Solution
The polyatomic species NO3 - is named as Nitrate ion. The name Nitr comes from element N and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(d)
Interpretation:
To write the name of the polyatomic ions HSO4 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species CO3 2 - is named as carbonate.
Explanation of Solution
The polyatomic species HSO4 - is named as hydrogen sulfate. The name Hydrogensulf comes from element HSO4 and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(e)
Interpretation:
To write the name of the polyatomic ions C2 H3 O2 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species C2 H3 O2 - is named as Acetate ion.
Explanation of Solution
The polyatomic species C2 H3 O2 - is named as acetate ion. The name acetate comes from C2 H3 O2 -and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(f)
Interpretation:
To write the name of the polyatomic ions CrO4 2-.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species CrO4 2 - is named as Chromate ion.
Explanation of Solution
The polyatomic species CrO4 2 - is named as chromate ion. The name chromcomes from element Cr and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(g)
Interpretation:
To write the name of the polyatomic ions OH-.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species OH- is named as hydroxide ion.
Explanation of Solution
The polyatomic species OH- is named as Hydroxide ion. The name hydrox comes from element O and H and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(h)
Interpretation:
To write the name of the polyatomic ions ClO2 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species ClO2 - is named as chlorine dioxide.
Explanation of Solution
The polyatomic species ClO2 - is named as chlorine dioxide. The name Cl comes from element Cl and Oxide from element O and also used di for 2 Oxygen, suffix ate is used for negative charge. It is an anionic polyatomic ions.
(i)
Interpretation:
To write the name of the polyatomic ions HCO3 -.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species HCO3 - is named as bicarbonate ion.
Explanation of Solution
The polyatomic species HCO3 - is named as bicarbonate ion. The name bicarbon comes from HCO3 - and suffix ate is used for negative charge. It is an anionic polyatomic ions.
(j)
Interpretation:
To write the name of the polyatomic ions HPO4 2-.
Concept Introduction:
The polyatomic ions are formed by the combinations of nonmetals element to each other. They are covalently bonded to each other and having the positive and negative charge on it. The negative charge species in named as anionic species and positive charge species is named as cationic species.
The naming of polyatomic anions can be done by using the suffix ate or ite or ide. The element written firstly is named as such and then for negative element we use suffix.

Answer to Problem 28CR
The polyatomic species HPO4 2 - is named as bicarbonate ion.
Explanation of Solution
The polyatomic species HPO4 2 - is named as Hydrogen phosphate ion. The name hydrogen phosphate comes from HPO4 2 - and suffix ate is used for negative charge. It is an anionic polyatomic ions.
Want to see more full solutions like this?
Chapter 5 Solutions
Introductory Chemistry: A Foundation
- 19) Which metal is most commonly used in galvanization to protect steel structures from oxidation? Lead a. b. Tin C. Nickel d. Zinc 20) The following molecule is an example of a: R₁ R2- -N-R3 a. Secondary amine b. Secondary amide c. Tertiary amine d. Tertiary amidearrow_forwardpls helparrow_forwardIndicate the product of the reaction OH OH CH3-CC- Ph + H2SO4 a 20°C | CH3 Pharrow_forward
- 35) Complete the following equation by drawing the line the structure of the products that are formed. Please note that in some cases more than one product is possible. You must draw all possible products to recive full marks! a. ethanol + 2-propanol + H2SO4 → b. OH conc. H2SO4 CH2 H3C CH + K2Cr2O7 C. d. H3C A pressure CH3 + H2 CH Pt catalystarrow_forward21) The rate of reaction depends upon: a. the concentration and nature of reactants b. the temperature of the reaction C. whether or not a catalyst was used d. all of the above 22) A Maxwell-Boltzmann curve shows the distribution of molecular energies in a reaction system. When the temperature in this system is increased, the peak is a. higher and further to the right. b. higher and further to the left. c. lower and further to the right. d. lower and further to the left. 23) Which of the following correctly describes the reaction represented by the reaction below? CaCO3 (s) + energy → CaO (s) + CO2 (g) a. It is exothermic and the potential energy is greater in the reactants than the products. b. c. It is exothermic and the potential energy is greater in the products than the reactants. It is endothermic and the potential energy is greater in the products than the reactants. d. It is endothermic and the potential energy is equal for the products and reactants.arrow_forwardpls helparrow_forward
- 27) Draw the energy level diagram and write the full and shorthand electron configuration for a neutral sulfur atom.arrow_forwardIndicate whether these compounds are isomers, enantiomers, or tautomers. OCH OCH محمد ممدarrow_forward30) Substance A to E below are listed with several of their properties. The identities of the substances are identified in random order below: Iron, ethane, ethanol, sodium nitrate, graphite First classify each substance as either a polar covalent compound, non-polar covalent compound, ionic compound, metallic solid, or network solid. Write your predictions in the sixth coloumn of the chart, under "type of substance." Then, identify the identity of the substance in the last coloumn. Substance Melting Point Boiling Point Solubility in H₂O Electrical Conductivity Type of Substance Identity of Substance (°C) (°C) as: Solid, Liquids, Solution A -182 -88 Insoluble No/No/- B 1538 2862 Insoluble Yes/Yes/- C 308 380 Soluble Yes/Yes/Yes Ꭰ 3456 Insoluble No/-/- E -114 78 Soluble No/No/Noarrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning





