(a)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(a)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- Roman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
- When oxygen is not present in anion, then acids is named by using “hydro-” in prefix.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
In the acidic compound
Hence, the name of given compound is acetic acid.
While naming an covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(b)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(b)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- Roman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
- When oxygen is not present in anion, then acids is named by using “hydro-” in prefix.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
In the acidic compound
Hence, the name of given compound is ammonium nitrite.
While naming a covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(c)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(c)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- In the binary II compoundroman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
- When oxygen is not present in anion, then acids is named by using “hydro-” in prefix.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
In the binary II compound
Hence, the name of given compound is cobalt (III) sulfide
While naming a covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(d)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(d)
Answer to Problem 114E
The naming of
Explanation of Solution
In naming of covalent compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. The anions are named with the ending -ide.
The compound
Hence, the name of
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(e)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(e)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- In the binary II compoundroman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
- When oxygen is not present in anion, then acids is named by using “hydro-” in prefix.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
In the binary II compound
Hence, the name of given compound is lead (II) phosphate.
While naming a covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(f)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(f)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Polyatomic anions are named with the ending -ate.
In the binary compound
Hence, the name of given compound is potassium chlorate.
While naming a covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(g)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(g)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- In the binary II compoundroman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
- When oxygen is not present in anion, then acids is named by using “hydro-” in prefix.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
In the binary acidic compound
Hence, the name of given compound is sulfuric acid.
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(h)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(h)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monoatomic anions are named with the ending -ide.
In the binary compound
Hence, the name of given compound is strontium nitride.
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(i)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(i)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Polyatomic anions are named with the ending -ite.
In the binary compound
Hence, the name of given compound is aluminium sulfite.
While naming a covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(j)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(j)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Monatomic anions are named with the ending -ide.
- In the binary II compound roman numerals are used to show the oxidation state because some elements exhibit more than one oxidation state.
In the binary II compound
Hence, the name of given compound is tin (IV) oxide.
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(k)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(k)
Answer to Problem 114E
The naming of
Explanation of Solution
In naming of covalent compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. When there are only two members in the same series, then the anion with the least number of oxygens ends in -ite, and the anion with the most ends in -ate.
Here sodium ion
Hence the name of
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
(l)
Interpretation: The naming of the compounds is to be given.
Concept introduction: While naming covalent compound, the name of the cation is written first, followed by the name of the anion. Generally, the cation present is a metal or a polyatomic cation, whereas the anion is a non-metal.
To determine: The naming of
(l)
Answer to Problem 114E
The naming of
Explanation of Solution
Rules for naming binary compound:
- In naming of binary compound, the name of cation comes first which is the name of element. Anion is named second which is also the name of element. Polyatomic anions are named with the ending -ate.
- If the name of anions ends in “ate-” then acid name ends in –ic or –ric
- If the name of anion ends in “-ite”, then the name of acid ends in –ous.
- If more than two oxyanion is present in compound then “hypo-” (less than) and “per-” (more than) is used in prefix.
Hence, the name of given compound is hypochlorous acid.
While naming covalent compound, cation is always named first and anion second. The anion is named by adding “ide” in suffix.
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Chapter 3 Solutions
CHEMISTRY:ATOMS FIRST APPROACH >CUSTOM<
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