Tonics in general contain (a) Ether (b) Methanol (c) Ethanol (d) Rectified spirit Tonics in general contain (a) Ether (b) Methanol (c) Ethanol (d) Rectified spirit February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related