Which of the elements listed below occurs on allotropic forms (a) Iodine (b) Copper (c) Sulphur (d) Silver Which of the elements listed below occurs on allotropic forms (a) Iodine (b) Copper (c) Sulphur (d) Silver November 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related