(A) The mineral of aluminium among the given options is $Diaspore$. $Diaspore$ is an aluminium oxide hydroxide mineral with the chemical formula $\alp

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(A) The mineral of aluminium among the given options is $Diaspore$. $Diaspore$ is an aluminium oxide hydroxide mineral with the chemical formula $\alpha-AlO(OH)$. $Limonite$ is an iron ore,$Azurite$ is a copper mineral,and $Chalcopyrite$ is a copper iron sulfide mineral.

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

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Identify the mineral of aluminium from the following:

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A
Diaspore
B
Limonite
C
Azurite
D
Chalcopyrite

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General Principles and Processes of Isolation of Elements

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Occurrence

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Litharge $(PbO)$ is an ore/mineral of which element?

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Match List-$I$ and List-$II$ :

List-$I$ List-$II$

$(a).$ Haematite $(i).$ $Al_{2}O_{3} \cdot xH_{2}O$

$(b).$ Bauxite $(ii).$ $Fe_{2}O_{3}$

$(c).$ Magnetite $(iii).$ $CuCO_{3} \cdot Cu(OH)_{2}$

$(d).$ Malachite $(iv).$ $Fe_{3}O_{4}$

Choose the correct answer from the options given below :

List-$I$	List-$II$
$(a).$ Haematite	$(i).$ $Al_{2}O_{3} \cdot xH_{2}O$
$(b).$ Bauxite	$(ii).$ $Fe_{2}O_{3}$
$(c).$ Magnetite	$(iii).$ $CuCO_{3} \cdot Cu(OH)_{2}$
$(d).$ Malachite	$(iv).$ $Fe_{3}O_{4}$