Aqua-regia is (a) 1 : 3 conc. HNO3 and conc. HCl (b) 1 : 2 conc. HNO3 and conc. HCl (c) 3 : 1 conc. HNO3 and conc. HCl Aqua-regia is (a) 1 : 3 conc. HNO3 and conc. HCl (b) 1 : 2 conc. HNO3 and conc. HCl (c) 3 : 1 conc. HNO3 and conc. HCl November 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
