All of the Following Are TRUE for Luminescence,except

question 4

Multiple Choice

All of the following are TRUE for luminescence,except:

• A)luminescence is emission of light from an excited state of a molecule.
• B)luminescence is inherently more sensitive than absorption.
• C)at low concentration,emission intensity is proportional to analyte concentration.
• D)at high concentration,emission intensity decreases due to dilution.
• E)light emitted from a chemical reaction is called chemiluminescence.