JEE Main Chemistry question

The phenomenon of emission of visible light as a result of chemical change is known as [DCE 2005]

(A)ChemiluminescenceCorrect
(B)Fluorescence
(C)Phosphorescence
(D)Photosensitization

Answer: (A)

Solution

Chemiluminescence is luminescence (emission of visible light) resulting from a chemical reaction. Fluorescence and phosphorescence are luminescence following absorption of

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Question ID VK-144342