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:What is the change in oxidation number of manganes…Which of the following is not correct about…Control in nuclear reactors is effected with boron…The oxidation number of nitrogen in Pb(NO3)2 is?Uranium of atom number 92 and mass number 238 emits…