Which one of the following substances is used in the laboratory for a fast drying of neutral gases (a) Phosphorus pentoxide (b) Active charcoal Which one of the following substances is used in the laboratory for a fast drying of neutral gases (a) Phosphorus pentoxide (b) Active charcoal November 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related