Which of the following ore is best concentrated by froth-floatation method (a) Galena (b) Cassiterite (c) Magnetite (d) Malachite Which of the following ore is best concentrated by froth-floatation method (a) Galena (b) Cassiterite (c) Magnetite (d) Malachite November 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
