(a)
Interpretation:
The formula for the given compound is to be stated.
Concept introduction:
The compounds which are formed by mixing a metal ion with one polyatomic ion are known as polyatomic ionic compounds. The metal ion has the positive charge, whereas polyatomic ions possess the negative charge in the polyatomic ionic compounds.
In the naming of polyatomic ionic compounds, firstly the name of the metal ion will be written and then the name of negatively charged polyatomic ion will be written.
(b)
Interpretation:
The formula for the given compound is to be stated.
Concept introduction:
The compounds which are formed by mixing a metal ion with one polyatomic ion are known as polyatomic ionic compounds. The metal ion has the positive charge, whereas polyatomic ions possess the negative charge in the polyatomic ionic compounds.
In the naming of polyatomic ionic compounds, firstly the name of the metal ion will be written and then the name of negatively charged polyatomic ion will be written.
(c)
Interpretation:
The formula for the given compound is to be stated.
Concept introduction:
The compounds which are formed by mixing a metal ion with one polyatomic ion are known as polyatomic ionic compounds. The metal ion has the positive charge, whereas polyatomic ions possess the negative charge in the polyatomic ionic compounds.
In the naming of polyatomic ionic compounds, firstly the name of the metal ion will be written and then the name of negatively charged polyatomic ion will be written.
(d)
Interpretation:
The formula for the given compound is to be stated.
Concept introduction:
The compounds which are formed by mixing a metal ion with one polyatomic ion are known as polyatomic ionic compounds. The metal ion has the positive charge, whereas polyatomic ions possess the negative charge in the polyatomic ionic compounds.
In the naming of polyatomic ionic compounds, firstly the name of the metal ion will be written and then the name of negatively charged polyatomic ion will be written.
(e)
Interpretation:
The formula for the given compound is to be stated.
Concept introduction:
The compounds which are formed by mixing a metal ion with one polyatomic ion are known as polyatomic ionic compounds. The metal ion has the positive charge, whereas polyatomic ions possess the negative charge in the polyatomic ionic compounds.
In the naming of polyatomic ionic compounds, firstly the name of the metal ion will be written and then the name of negatively charged polyatomic ion will be written.
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Chapter 4 Solutions
Chemistry for Today: General, Organic, and Biochemistry
- Read the following statements. Encircle the letter of the correct answer. 1. A covalent bond consists of A. a shared proton B. a shared electrons pair C. two different ions D. an octet of electrons 2. The only property listed that is NOT a characteristic of ionic compounds is A. high melting point B. hardness C. lack of crystal structure D. good conductor of heat 3. Which of the following is a characteristic property of ionic compounds? A. They have low melting points. B. they have low boiling points. C. they form hard, brittle crystals with characteristic shapes. D. they contain no charged particles 4. A chemical bond formed when two atoms share electrons is called a_. A. ionic bond B. covalent bond 5. Which is a property shared by most covalent compounds? C. crystal bond D. polyatomic bond A. high boiling point B. high melting point C. low melting point D. good conductor of heat 6. What elements generally make a covalent bond? A. metal to metal C. non-metal to non-metal B. metal to…arrow_forwardWrite formulas to illustrate the difference between each pair of compounds. a. sodium sulfi de and sodium sulfate b. magnesium oxide and magnesium hydroxide c. magnesium sulfate and magnesium bisulfatearrow_forward23. Write formulas and names for compounds formed from the following metal ions and polyatomic ions. a. Calcium ion and the sulfate ion b. The copper (I) ion and phosphate ion c. The sodium ion and the carbonate ion d. The ammonium ion and the nitrate ionarrow_forward
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- Write a suitable formula for:a. ammonium iodide b. ammonium sulfatearrow_forwardRead each sentence carefully. Encircle the letter of the correct answer. 1. Which is NOT true about ionic compounds? A. Ionic compounds are combinations of metals and non-metals. B. Ionic compounds have high melting point. C. Ionic compounds have low polarity. D. Ionic compounds conduct electricity in aqueous solutions. 2. It is a chemical bond that arises between two nonmetal atoms where each atom shares the other atom with two electrons. It is represented by two lines (=) joining the two atoms. A. single covalent bond C. triple covalent bond B. double covalent bond D. ionic bond 3. Which of the following is not a type of covalent compounds? A. single covalent bond C. triple covalent bond B. double covalent bond D. ionic bond 4. It is a chemical bond that arises between two nonmetal atoms, where each atom shares the other atom with one electron. It is represented by one line (-) joining the two atoms. A. single covalent bond B. double covalent bond 5. This is characterized by the…arrow_forwardWhich of the following is the correct name for HF? A. hydrogen fluoride acid B. hydrofluoride acid C. hydrofluoric acid D. hydrofluorous acidarrow_forward
