What are the possible oxidation numbers of an element if its atomic number is 17? by Sunday | Mar 19 | Chemistry JAMB | 0 comments A. -1 and 7 B. -1 and 6 C. -3 and 5 D. -2 and 6 Correct Answer: Option A = -1 and 7 Users Also Read These:The nucleon number and the proton number of a…An element of nucleon number P and atomic number Q…The nucleon number and the proton number of a…Uranium of atom number 92 and mass number 238 emits…The atomic number of an isotope of hydrogen is equal…