06. GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
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GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25834 Commercially important ore of lead from which it is extracted is

1 Siderite
2 Haematite
3 Galena
4 None of these
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25835 Which of the following is not an ore of lead

1 Galena
2 Anglesite
3 Calamine
4 Cerrusite
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25836 Galena is

1 \(PbO\)
2 \(PbC{O_3}\)
3 \(PbS\)
4 \(PbC{l_2}\)
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25837 An example of an oxide ore is

1 Bauxite
2 Malachite
3 Zinc blende
4 Felspar
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GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25834 Commercially important ore of lead from which it is extracted is

1 Siderite
2 Haematite
3 Galena
4 None of these
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25835 Which of the following is not an ore of lead

1 Galena
2 Anglesite
3 Calamine
4 Cerrusite
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25836 Galena is

1 \(PbO\)
2 \(PbC{O_3}\)
3 \(PbS\)
4 \(PbC{l_2}\)
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25837 An example of an oxide ore is

1 Bauxite
2 Malachite
3 Zinc blende
4 Felspar
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GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25834 Commercially important ore of lead from which it is extracted is

1 Siderite
2 Haematite
3 Galena
4 None of these
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25835 Which of the following is not an ore of lead

1 Galena
2 Anglesite
3 Calamine
4 Cerrusite
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25836 Galena is

1 \(PbO\)
2 \(PbC{O_3}\)
3 \(PbS\)
4 \(PbC{l_2}\)
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25837 An example of an oxide ore is

1 Bauxite
2 Malachite
3 Zinc blende
4 Felspar
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GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25834 Commercially important ore of lead from which it is extracted is

1 Siderite
2 Haematite
3 Galena
4 None of these
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25835 Which of the following is not an ore of lead

1 Galena
2 Anglesite
3 Calamine
4 Cerrusite
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25836 Galena is

1 \(PbO\)
2 \(PbC{O_3}\)
3 \(PbS\)
4 \(PbC{l_2}\)
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

25837 An example of an oxide ore is

1 Bauxite
2 Malachite
3 Zinc blende
4 Felspar