ChemistryOxidation and reductionJAMB
Find the oxidation number of chlorine in NaClO₃.
Show answer
Answer: D. +5
(+1) + Cl + 3(−2) = 0 gives Cl = +5.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
Chemistry · Oxidation and reduction
Practise Oxidation and reductionA timed set on this topic, freeAsk the AI TutorExplain it another way
Discussion
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.