Which of the following is not a pyrite ore? (A) Celestite (B) Galena (C) Gypsum (D) Siderite

Which of the following is not a pyrite ore?
(A) Celestite
(B) Galena
(C) Gypsum
(D) Siderite
by

1 Answer

Answer :

(D) Siderite
by

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What are the chemical signals of Galena ?

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Why lime stone is added in the extraction of lead from galena ?

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Why lime stone is added in the extraction of lead from galena?

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Which of the following diagram is correctly related to extraction of pb from galena?

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Galena (PbS) on heating in limited supply of air gives lead metal. This is known as

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