Engineering
Chemistry
Ores and Minerals
Question
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 |
Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.
Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA
Solution
Siderite FeCO3
Malachite CuCO3.Cu(OH)2
Bauxite AlOx(OH)3-2x ; 0 < x < 1
Calamine ZnCO3
Argentite Ag2S