Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 201911 JanuaryMorning Shift
Exam
JEE Main
Year
2019
Date
11 January
Shift
Morning Shift
Subject
Chemistry
Chapter
General Principles and Processes of Isolation of Metals

JEE Main 2019 · 11 January · Morning Shift · Chemistry · General Principles and Processes of Isolation of Metals

Match the ores (column A) with the metals (column B) :

Match the ores (column A) with the metals (column B) : Match the ores (column A) with the metals (column B) :

Options

  1. A(I) - (a); (II) - (b); (III) - (c); (IV) - (d)
  2. B(I) - (c); (II) - (d); (III) - (b); (IV) - (a)
  3. C(I) - (c); (II) - (d); (III) - (a); (IV) - (b)
  4. D(I) - (b); (II) - (c); (III) - (d); (IV) - (a)

Correct answer

B. (I) - (c); (II) - (d); (III) - (b); (IV) - (a)

Step-by-step solution

Siderite =FeCO3=\mathrm{FeCO}_{3} Calamine =ZnCO3=\mathrm{ZnCO}_{3} Malachite =CuCO3⋅Cu(OH)2=\mathrm{CuCO}_{3} \cdot \mathrm{Cu}(\mathrm{OH})_{2} Kaolinite =Al2Si2O5(OH)4=\mathrm{Al}_{2} \mathrm{Si}_{2} \mathrm{O}_{5}(\mathrm{OH})_{4}
Practice General Principles and Processes of Isolation of Metals on Quantrex Academy →

More from General Principles and Processes of Isolation of Metals

Identify the incorrect pair from the following : JEE Main 2024The correct statement(s) related to processes involved in the extraction of metals is(are) JEE Advanced 2023Which one of the following is not an example of calcination? JEE Main 2023Given below are two statements related to Ellingham diagram : Statement I : Ellingham… JEE Main 2023Which one of the following is most likely a mismatch? JEE Main 2023Given below are two statements: one is labelled as Assertion A and the other is labelled… JEE Main 2023Given below are two statements: Statement I: In the metallurgy process,sulphide ore is… JEE Main 2023In the extraction process of copper, the product obtained after carrying out the… JEE Main 2023 Full General Principles and Processes of Isolation of Metals list All JEE Main PYQs