Class 12 Chemistry General Principles and Processes of Isolation of Elements Occurrence

Easy

Which of the following is an example of a halide ore?

A
Galena
B
Bauxite
C
Cinnabar
D
Cryolite

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

Similar Questions

The molecular formula of cryolite is

Easy

Match the following ores with their compositions:
$A$. Calamine $i$. $CuFeS_2$
$B$. Chalcopyrite $ii$. $ZnCO_3$
$C$. Bauxite $iii$. $Fe_2O_3$
$D$. Haematite $iv$. $Al_2O_3 \cdot 2H_2O$

EasyAP EAMCET 2017

Which of the following ores does not represent an ore of iron?

MediumAIIMS 2002

Identify the ore that does not contain iron.

Indicate the mineral from which copper is manufactured.

Medium

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