(a)
Interpretation:
To write the formula of calcium sulfate dihydrate.
Concept introduction:
To write the name of a compound, the name of the cation is written first and then name of the anion. For naming oxyanion ‘ate’ suffix is generally used. For example
(b)
Interpretation:
To write the formula of hydro-sulfuric acid.
Concept introduction:
The name of an acid depends on the anion.The guidelines to be followed to assign name to acids are-
For acid having two elements (Hydrogen and non-metal), prefix ‘hydro’ and suffix ‘ic acid’ should be used.
So, construction of name of acids is,
Hydro+ First syllable of anion+ ic acid
(c)
Interpretation:
To write the formula of sodium hydrogen sulfate.
Concept introduction:
To write the name of a compound, the name of the cation is written first and then name of the anion. For naming oxyanion ‘ate’ suffix is generally used. For example
(d)
Interpretation:
To write the formula of disulfuric acid.
Concept introduction:
To write the name of a compound, the name of the cation is written first and then name of the anion. For naming oxyanion ‘ate’ suffix is generally used. For example
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General Chemistry: Principles and Modern Applications (11th Edition)
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