(A) Pyrolusite is the common name for the mineral manganese dioxide,which has the chemical formula $MnO_2$. Since it is an oxide of manganese,it is cl

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(A) Pyrolusite is the common name for the mineral manganese dioxide,which has the chemical formula $MnO_2$. Since it is an oxide of manganese,it is classified as an oxide ore.

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

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Pyrolusite is a/an.....

A
Oxide ore
B
Sulphide ore
C
Carbide ore
D
Not an ore

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

Which of the following alloys contains $Al$,$Cu$,$Mg$,and $Mn$?

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The one that is not a carbonate is

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Which of the following elements is found in native state?

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Which one of the following ores does not contain iron?

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Pyrolusite is a/an.....

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