Which of the following metals cannot be extracted by carbon reduction process (a) Pb (b) Al (c) Hg (d) Zn Which of the following metals cannot be extracted by carbon reduction process (a) Pb (b) Al (c) Hg (d) Zn November 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related