MetallurgyHard
Question
Identify the metal M whose extraction is based on the following reactions :
MS + 2O2 → MSO4
2MS + 3O2 → 2MO + 2SO2
MS + 2MO → 3M + SO2
MS + MSO4 → 2M + 2SO2
MS + 2O2 → MSO4
2MS + 3O2 → 2MO + 2SO2
MS + 2MO → 3M + SO2
MS + MSO4 → 2M + 2SO2
Options
A.magnesium
B.aluminium
C.lead
D.tin
Solution
As PbS on self reduction with PbO and PbSO4 gives metallic lead.
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
Copper and tin are refined by :...Which of the following represents the thermite reaction?...Match Column-I with Column-II and select the correct answer using the codes given below :Column-I (Metals) Column-II (Or...Which of the following process(es) occur(s) during the extraction of copper from chalcopyrites ?...The beneficiation of the sulphide ores is usually done by...