(a)
Interpretation:
The carbon dioxide formula is given as
Concept Introduction:
Chemical formula: Two or more elements combine to from a chemical compound, symbol are combined to produce chemical formula which use subscript to identify how many number of atoms of each element are present in a given chemical compound. For example the formula
(b)
Interpretation:
The carbon dioxide formula is
Concept Introduction:
Chemical formula: Two or more elements combine to from a chemical compound, symbol are combined to produce chemical formula which use subscript to identify how many number of atoms of each element are present in a given chemical compound. For example the formula
(c)
Interpretation:
The sentence, table salt sodium chloride is composed of nitrogen and chlorine has to be corrected.
Concept Introduction:
Chemical formula: Two or more elements combine to from a chemical compound, symbol are combined to produce chemical formula which use subscript to identify how many number of atoms of each element are present in a given chemical compound. For example the formula
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