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Concept explainers
(a)
Interpretation:
Provide the formula of potassium hydroxide.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
(b)
Interpretation:
Provide the name of
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
Interpretation:
Provide the formula of iron (III) cyanide.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
(d)
Interpretation:
Provide the formula of iron (II) oxalate
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
(e)
Interpretation:
Provide the name of
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
Interpretation:
Provide the name of
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
Binary ionic compounds comprise two elements only in which one is cation and another is an anion. It is vital to know that while writing the name of a binary ionic compound always cation comes first.
Polyatomic ions are the ions which contain more than one atom. Like NO3- contain one nitrogen and three oxygen atoms. In the polyatomic ions, the atoms are generally bonded covalently to each other and thus stay together as a one charged unit.
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Chapter 4 Solutions
EBK CHEMISTRY FOR CHANGING TIMES
- 2. 200 LOD For an unknown compound with a molecular ion of 101 m/z: a. Use the molecular ion to propose at least two molecular formulas. (show your work) b. What is the DU for each of your possible formulas? (show your work) C. Solve the structure and assign each of the following spectra. 8 6 4 2 (ppm) 150 100 50 ō (ppm) 4000 3000 2000 1500 1000 500 HAVENUMBERI-11arrow_forwardComplete the spectroscopy with structurearrow_forwardComplete the spectroscopy with structurearrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
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