Q51.The ore that contains both iron and copper is: (1) Azurite (2) Malachite (3) Dolomite (4) Copper pyrites JEE Main 2019 (09 Jan Shift 1) JEE Main Previous Year Paper
What This Question Tests
This question is a direct recall of factual knowledge about the chemical composition of common metallic ores, asking to identify an ore containing both iron and copper.
Concepts Tested
📚 NCERT Sections This Tests
5.18 — What Is Crystal Field Splitting Energy? How Does The Magnitude Of Do Decide
Chemistry Class 11 · Chapter 5
5.18 What is crystal field splitting energy? How does the magnitude of Do decide the actual configuration of d orbitals in a coordination entity?
2.1 — Arrange The Following Metals In The Order In Which They Displace Each Other
Chemistry Class 11 · Chapter 2
2.1 Arrange the following metals in the order in which they displace each other from the solution of their salts. Al, Cu, Fe, Mg and Zn.
5.16 — Draw Figure To Show The Splitting Of D Orbitals In An Octahedral Crystal Field.
Chemistry Class 11 · Chapter 5
5.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.
📋 Question Details
- Chapter
- Metallurgy
- Topic
- Ores and minerals
- Year
- 2019
- Shift
- 09 Jan Shift 1
- Q Number
- Q51
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 6: Metallurgy
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