Which of the following dissolves in hot conc. NaOH solution (a) Fe (b) Zn (c) Sn (d) Ag Which of the following dissolves in hot conc. NaOH solution (a) Fe (b) Zn (c) Sn (d) Ag December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related