MCQOPTIONS
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| 1. |
The ore carnalite is represented by structure: [EAMCET 1987; MP PET 1986, 04; AFMC 2000 Pb. PMT 2004] |
| A. | \[N{{a}_{2}}A{{l}_{2}}{{O}_{3}}\] |
| B. | \[N{{a}_{3}}Al{{F}_{6}}\] |
| C. | \[KCl.MgC{{l}_{2}}6{{H}_{2}}O\] |
| D. | \[F{{e}_{3}}{{O}_{4}}\] |
| Answer» D. \[F{{e}_{3}}{{O}_{4}}\] | |