MetallurgyMedium
Question
Match Column-I with Column-II and select the correct answer using the codes given below :
Column-I (Metals) Column-II (Ores)
(A) Tin (p) Calamine
(B) Zinc (q) Cassiterite
(C) Iron (r) Cerrusite
(D) Lead (s) Siderite
Column-I (Metals) Column-II (Ores)
(A) Tin (p) Calamine
(B) Zinc (q) Cassiterite
(C) Iron (r) Cerrusite
(D) Lead (s) Siderite
Options
A.(A) → p
(B) → q
(C) → r
(D) → s
(B) → q
(C) → r
(D) → s
B.(A) → q
(B) → p
(C) → s
(D) → r
(B) → p
(C) → s
(D) → r
C.(A) → s
(B) → r
(C) → q
(D) → p
(B) → r
(C) → q
(D) → p
D.(A) → q
(B) → p
(C) → r
(D) → s
(B) → p
(C) → r
(D) → s
Solution
(A) Tin-cassiterite (SnO2)
(B) Zinc - calamine (ZnCO3)
(C) Iron - siderite (FeCO3)
(D) Lead - Cerrusite (PbCO3)
Therefore, (B) option is correct.
(B) Zinc - calamine (ZnCO3)
(C) Iron - siderite (FeCO3)
(D) Lead - Cerrusite (PbCO3)
Therefore, (B) option is correct.
Create a free account to view solution
View Solution FreeMore Metallurgy Questions
Extraction of zinc from zinc blende is achieved by...The major role of fluorspar (CaF2) which is added in small quantities in the electrolytic reduction of alumina dissolved...Mercury is purified by:...The process of bringing the metal or its ore into solution by the action of a suitable chemical reagent followed by extr...Metals which can be commercially extracted by smelting process...