Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsMix Examples of General Principles and processes of Isolation of Elements
EasySteel contains
- A$Fe + C + Mn$
- B$Fe + C + Al$
- C$Fe + Mn$
- D$Fe + Mn + Cr$
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Similar Questions
What is known as Thomas slag?
Difficult
View SolutionWhich of the following is incorrectly matched?
Easy
View SolutionMatch List-$I$ with List-$II$ and select the correct answer using the codes given below the lists :
List-$I$ List-$II$ $(a)$ van Arkel method $1$. Manufacture of caustic soda $(b)$ Solvay process $2$. Purification of titanium $(c)$ Cupellation $3$. Manufacture of $Na_2CO_3$ $(d)$ Poling $4$. Purification of copper $ $ $5$. Refining of silver
Codes :
| List-$I$ | List-$II$ |
| $(a)$ van Arkel method | $1$. Manufacture of caustic soda |
| $(b)$ Solvay process | $2$. Purification of titanium |
| $(c)$ Cupellation | $3$. Manufacture of $Na_2CO_3$ |
| $(d)$ Poling | $4$. Purification of copper |
| $ $ | $5$. Refining of silver |
Codes :
Medium
View SolutionBessemerisation is carried out for
Easy
View SolutionRailway wagon axles are made by heating rods of iron embedded in charcoal powder. The process is known as
Medium
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