ICSE Class 10 Answered
(a) The following questions are related to iron:
(i)Name the acid with which iron is rendered passive.
(ii)Name an alloy of iron and carbon.
(iii)Name the process by which iron ore is concentrated.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(a) (i) Concentrated nitric acid
(ii) Steel
(iii) Electromagnetic separation
(ii) Steel
(iii) Electromagnetic separation
Answered by | 04 Jun, 2014, 03:23: PM
