The formula of the binary compound formed from the given pairs of elements in each case is to be stated. Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as, group number − 8 . While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
The formula of the binary compound formed from the given pairs of elements in each case is to be stated. Concept introduction: The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as, group number − 8 . While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
Solution Summary: The author explains the formula of the binary compound formed from the given pairs of elements in each case.
The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction:
The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
(b)
Interpretation Introduction
Interpretation:
The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction:
The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
(c)
Interpretation Introduction
Interpretation:
The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction:
The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
(d)
Interpretation Introduction
Interpretation:
The formula of the binary compound formed from the given pairs of elements in each case is to be stated.
Concept introduction:
The oxidation state of an element corresponds to the group number of that element. In case of non-metals, the oxidation state can be calculated as,
group number−8. While naming an ionic compound, the cation is named first followed by the naming of the anion. If the cation exhibits more than one oxidation state then the current oxidation state of the cation is to be mentioned.
1.How are the atoms in ionic compounds held together?
a) The ions in ionic compounds form crystal lattices. Explain what this means.
b) How do ionic compounds appear to our eye?
Why do ionic compounds have high melting and boiling points?
Explain why a salt crystal will shatter if you hit it with a hammer.
Explain why ionic compounds will conduct electricity when they dissolve in water.
Part 1: Nomenclature
What are covalent compounds (molecules)? Give two examples of covalent compounds and their formula.
What are binary ionic compounds (formula units)? Give two examples of binary ionic compounds and their formula
What is the difference between naming of cations with variable charge and compounds with fixed charge? Give two examples of each and their formula
What are polyatomic ions? Give two examples of polyatomic ions and their formula
Give two examples of compounds containing polyatomic ions and their formula
Give an example of names of binary acids (not containing a polyatomic ion) in aqueous solution and its formula.
Give an example of an oxyacid (containing a polyatomic ion) inn aqueous solution and its formula.
Part 2: Structure, Shape and polarity
Draw the Lewis structure of PH3
draw the electronic geometry and name the geometry (hint: very similar to NH3)
draw the molecular geometry and name the…
Decide which element probably forms a compound with hydrogen that has a chemical formula most and least similar to the chemical formula of the compound formed by hydrogen and phosphorus.