Question: is nabh4 an oxidizing agent?
Answer: Sodium borohydride (NaBH4) is a mild reducing agent. It is only capable of reducing aldehydes and ketones. aldehyde ketone Reduced by NaBH4: NaBH4 EtOH NaBH4 isn't as basic as LiAlH4, so reaction can be conducted in protic solvent, and separate workup step isn't essential.