Q. The iron ore magnetite consists of

Question ID: 20096
  1. Fe3OH4
  2. Fe2O3
  3. 3Fe2O3 .. 3H2O
  4. FeCO3

SSC CGL 2020 Tier-I Question Paper Pdf Download - Click Here

SSC CHSL Question Paper 2021 Pdf Download - Click Here

❮ Prev       Next ❯


Categories
Tags
SSC Quiz Study Notes The Hindu Vocab