(a)
Interpretation:
The molecular weight and the expected value for the molecular ion peak in mass spectrum for the given set of compounds should be determined.
Concept Introduction:
Mass spectroscopy: It is a form of spectroscopic technique which is used for the elucidation of the molecular formula and molecular weight of the compound, depending upon the mass of the molecule.
Molecular formula: It represents the types of atoms with their total number present in a given molecule.
Molecular ion peak
Nitrogen Rule: It says that the molecule with odd molecular weight denotes the presence of odd number of nitrogen atoms in the molecule and the molecule with even molecular weight determines the absence or the presence of even number of nitrogen atoms present in the molecule.
(b)
Interpretation:
The molecular weight and the expected value for the molecular ion peak in mass spectrum for the given set of compounds should be determined.
Concept Introduction:
Mass spectroscopy: It is a form of spectroscopic technique which is used for the elucidation of the molecular formula and molecular weight of the compound, depending upon the mass of the molecule.
Molecular formula: It represents the types of atoms with their total number present in a given molecule.
Molecular ion peak
Nitrogen Rule: It says that the molecule with odd molecular weight denotes the presence of odd number of nitrogen atoms in the molecule and the molecule with even molecular weight determines the absence or the presence of even number of nitrogen atoms present in the molecule.
(c)
Interpretation:
The molecular weight and the expected value for the molecular ion peak in mass spectrum for the given set of compounds should be determined.
Concept Introduction:
Mass spectroscopy: It is a form of spectroscopic technique which is used for the elucidation of the molecular formula and molecular weight of the compound, depending upon the mass of the molecule.
Molecular formula: It represents the types of atoms with their total number present in a given molecule.
Molecular ion peak
Nitrogen Rule: It says that the molecule with odd molecular weight denotes the presence of odd number of nitrogen atoms in the molecule and the molecule with even molecular weight determines the absence or the presence of even number of nitrogen atoms present in the molecule.
(d)
Interpretation:
The molecular weight and the expected value for the molecular ion peak in mass spectrum for the given set of compounds should be determined.
Concept Introduction:
Mass spectroscopy: It is a form of spectroscopic technique which is used for the elucidation of the molecular formula and molecular weight of the compound, depending upon the mass of the molecule.
Molecular formula: It represents the types of atoms with their total number present in a given molecule.
Molecular ion peak
Nitrogen Rule: It says that the molecule with odd molecular weight denotes the presence of odd number of nitrogen atoms in the molecule and the molecule with even molecular weight determines the absence or the presence of even number of nitrogen atoms present in the molecule.
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