Elements X and Y have electronic configurations 1s22s22p4 and 1s22s22p63s23p1 respectively. When they combine, the formula of the compound formed is by Sunday | Jan 2 | Chemistry WAEC | 0 comments A. XY B. X2Y C. Y2X3 D. X2Y3 Correct Answer: Option C C. Y2X3 Users Also Read These:The bond formed between two elements with electron…An organic compound has the empirical formula CH2.…If a metal R forms a compound with the formula…Element X, with electronic configuration 2, 8, 2 and…The electronic configuration of element Z is 1s² 2s²…