HNO2 acts both as reductant and oxidant , while HNO3 only as oxidant . It is due to their HNO2 acts both as reductant and oxidant while HNO3 only as oxidant . It is due to their November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related