The maximum number of electrons that can accommodated in the shell having the principal quantum number 3 is? by Sunday | Aug 23 | Chemistry WAEC | 0 comments A. 3 B. 9 C. 10 D. 18 E. 32 Correct Answer: Option D – 18 Users Also Read These:The number of electrons in the valence shell of an…What is the mass number of an element having 20…In which of the following transitions is the largest…An element having the atomic number 17 will resemble…The maximum number of electrons that can occupy the…