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 nitrogen in Pb(NO3)2 is?The nucleon number and the proton number of a…Consider the following reaction equation:…What is the oxidation number of chromium in K2CrO4?An isotope has an atomic number of 15 and a mass…