Easy
The Bessemer converter is used for the production of:
- ASteel
- BWrought iron
- CPig iron
- DCast iron
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Similar Questions
Match the extraction processes listed in Column $I$ with metals listed in Column $II$:
Column $I$ Column $II$ $A$. Self reduction $P$. Lead $B$. Carbon reduction $Q$. Silver $C$. Complex formation and displacement by metal $R$. Copper $D$. Decomposition of iodide $S$. Boron
| Column $I$ | Column $II$ |
| $A$. Self reduction | $P$. Lead |
| $B$. Carbon reduction | $Q$. Silver |
| $C$. Complex formation and displacement by metal | $R$. Copper |
| $D$. Decomposition of iodide | $S$. Boron |
Gold is extracted by the formation of a soluble cyanide complex. What is the formula of this cyanide complex?
Easy
View SolutionIn the electrolytic extraction of $Al$,molten cryolite $(Na_3AlF_6)$ is used because it .......
Medium
View SolutionWhen compared to $\Delta G^{\circ}$ for the formation of $Al_{2}O_{3}$,the $\Delta G^{\circ}$ for the formation of $Cr_{2}O_{3}$ is
The maximum temperature $1550$ $^oC$ is obtained in the ......... region of the blast furnace used in the extraction of iron.
Easy
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