Which element is the most electronegative? by Sunday | Apr 19 | Chemistry NECO | 0 comments A. calcium B. fluorine C. iodine D. oxygen E. sodium Correct Answer: Option B – fluorine Users Also Read These:An element of nucleon number P and atomic number Q…if an element X with atomic number 13 combines with…If an element with high electron affinity combines…Element X, with electronic configuration 2, 8, 2 and…What is the likely formula of compound formed…