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Addition of high proportions of manganese makes steel useful in making rails of rail-roads because manganese
Match List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Bronze $I$. $Cu, Ni$ $B$. Brass $II$. $Fe, Cr, Ni, C$ $C$. $UK$ silver coin $III$. $Cu, Zn$ $D$. Stainless Steel $IV$. $Cu, Sn$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. Bronze | $I$. $Cu, Ni$ |
| $B$. Brass | $II$. $Fe, Cr, Ni, C$ |
| $C$. $UK$ silver coin | $III$. $Cu, Zn$ |
| $D$. Stainless Steel | $IV$. $Cu, Sn$ |
What is the approximate ratio of roasted ore,coke and limestone respectively in the charge to be added into the blast furnace for the extraction of iron?
Which of the following alloys contains $Ni$ metal?
Easy
View SolutionMatch List-$I$ with List-$II$:
List-$I$ List-$II$ $(a)$ Sodium Carbonate $(i)$ Deacon $(b)$ Titanium $(ii)$ Castner-Kellner $(c)$ Chlorine $(iii)$ Van-Arkel $(d)$ Sodium hydroxide $(iv)$ Solvay
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
|---|---|
| $(a)$ Sodium Carbonate | $(i)$ Deacon |
| $(b)$ Titanium | $(ii)$ Castner-Kellner |
| $(c)$ Chlorine | $(iii)$ Van-Arkel |
| $(d)$ Sodium hydroxide | $(iv)$ Solvay |
Choose the correct answer from the options given below:
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