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Match the anionic species given in Column I that are present in the ore (s) given in Column II.

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asked Mar 31, 2018 in Chemistry by shabnam praween (19,050 points) ● 5 ● 6 ● 8

Match the anionic species given in Column I that are present in the ore (s) given in Column II.

Column I Column II
A Carbonate P Siderite
B Sulphide Q Malachite
C Hydroxide R Bauxite
D Oxide S Calamine
T Argentite

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answered Mar 31, 2018 by santoshjha (25,550 points) ● 4 ● 5 ● 6

 A →P, Q, S; B →T; C→ Q, R; D →R

(P) Siderite – FeCO3
(Q) Malachite – CuCO3. Cu(OH)2
(R) Bauxite – AlOx(OH)3–2x
(S) Calamine – ZnCO3
(T) Argentite – Ag2S

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