Match the following ores/compounds in Column $I$ with their chemical formulas in Column $II$:
Column $I$ Column $II$ $1$. Chromite $P$. $ZnS$ $2$. Malachite $Q$. $FeO \cdot Cr_2O_3$ $3$. Cryolite $R$. $CuCO_3 \cdot Cu(OH)_2$ $4$. Zinc Blende $S$. $Na_3AlF_6$
| Column $I$ | Column $II$ |
|---|---|
| $1$. Chromite | $P$. $ZnS$ |
| $2$. Malachite | $Q$. $FeO \cdot Cr_2O_3$ |
| $3$. Cryolite | $R$. $CuCO_3 \cdot Cu(OH)_2$ |
| $4$. Zinc Blende | $S$. $Na_3AlF_6$ |
- A$1-P, 2-Q, 3-R, 4-S$
- B$1-Q, 2-R, 3-S, 4-P$
- C$1-S, 2-P, 3-R, 4-Q$
- D$1-Q, 2-S, 3-P, 4-R$
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