Calcium is obtained by (a) Roasting of lime stone (b) Reduction of CaCl2 with carbon (c) Electrolysis of a solution of CaCl2 in water Calcium is obtained by (a) Roasting of lime stone (b) Reduction of CaCl2 with carbon (c) Electrolysis of a solution of CaCl2 in water November 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related