Which of the following electron transition results in the emission of energy? by Sunday | May 12 | Chemistry WAEC | 0 comments A. 3p to 3s B. 3p to 4p C. 2s to 2p D. 1s to 2s Correct Answer: Option A A. 3p to 3s Users Also Read These:The energy change which accompanies the addition of…The process of increasing the energy of an atom via…The diagram below illustrates the energy transitions…The ground stated energy for the hydrogen atom is…An electron in a hydrogen atom makes a transition…