The oxidation number of boron in NaBH4 is? by Sunday | Oct 9 | Chemistry JAMB | 0 comments A. -3 B. -1 C. +1 D. +3 Correct Answer: Option D = +3 Users Also Read These:The oxidation number of sulphur in Fe2(SO4)3 is?Which of the following oxides of nitrogen has…The oxidation number of sulphur is +4 in?What is the oxidation number of chromium in K2CrO4?Uranium of atom number 92 and mass number 238 emits…