Question

Fluorescence occurs when
A.a molecule returns to the electronic ground state from an excited triplet state by losing it's excess energy as a photon
B. a molecule returns to the electronic ground state from an excited singlet state by losing it's excess energy as a photon
C. a molecule lowers its vibrational energy by losing it's excess energy as a photon
D. none of the above

Answer 1

Hlo...


HERE IS UR ANSWER....


C) A molecules lower it's vibrational energy by losing it's excess energy as a photon.


HOPE IT'S HELP YOU..


THANKS☺️☺️☺️

Answer 2

$\huge {\mathfrak {\underline{ \underline{Answer ;}}}}$



[B] is the correct option



→ Fluorescence occurs when a molecule returns to the electronic ground state from an excited singlet state by losing it's excess energy as a photon.



$\huge \underline {\underline{\tt{Thanks}}}$