The number of unpaired electrons in an atom of an element 8Q is _______? by Sunday | Dec 10 | Chemistry WAEC | 0 comments A. 2 B. 4 C. 6 D. 8 Correct Answer: Option A A. 2 Users Also Read These:An atom W has 17 electrons and 18 neutrons. Which of…How many unpaired electrons are there in an atom of…The number of electrons in the valence shell of an…The nucleon number and the proton number of a…If the electron configuration of an element is p1s²…