Concept explainers
a)
Interpretation:
Whether 4-methylenecyclopent-1-ene will have a π – π * UV adsorption in the 200 to 400nm range is to be stated.
Concept introduction:
Compounds having alternating double bonds (conjugated dienes) will have π – π *UV adsorption in the 200 to 400nm range.
To state:
Whether 4-methylenecyclopent-1-ene will have a π – π * UV adsorption in the 200 to 400nm range.
b)
Interpretation:
Whether pyridine will have a π – π * UV adsorption in the 200 to 400nm range
Concept introduction:
Compounds having alternating double bonds (conjugated dienes) will have π – π * UV adsorption in the 200 to 400nm range.
To state:
Whether pyridine will have a π – π * UV adsorption in the 200 to 400nm range
c)
Interpretation:
Whether the ketene given will have a π – π * UV adsorption in the 200 to 400 nm range
Concept introduction:
Compounds having alternating double bonds (conjugated dienes) will have π – π * UV adsorption in the 200 to 400nm range.
To state:
Whether the ketene given will have a π – π * UV adsorption in the 200 to 400 nm range
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