Jee Main
Isolation Of Elements
JEE Main 2021 (Online) 27th August Evening Shift
MCQ+4 / -12021
Match List-I with List-II :
Choose the most appropriate answer from the options given below :
| List - I (Name of ore/mineral) | List - II (Chemical formula) | ||
|---|---|---|---|
| (a) | Calmine | (i) | \(Zns\) |
| (b) | Malachite | (ii) | \(FeC{O_3}\) |
| (c) | Siderite | (iii) | \(ZnC{O_3}\) |
| (d) | Sphalerite | (iv) | \(CuC{O_3}.Cu{(OH)_2}\) |
Choose the most appropriate answer from the options given below :