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General Principles and processes of Isolation of Elements
medium
Match 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 | $2.$ Purifaction of titanium |
| $(c)$ Curpellation | $3.$ Manufacture of $Na_2CO_3$ |
| $(d)$ Poling | $4.$ Purifaction of copper |
| $5.$ Refiining of silver |
Codes :
A
$A-2\,,B-1,\,C-3,\,D-4$
B
$A-4,\,B-3,\,C-2,\,D-5$
C
$A-2,\,B-3,\,C-5,\,D-4$
D
$A-5,\,B-1,\,C-3,\,D-4$
Solution
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Standard 12
Chemistry
Similar Questions
Match List$-I$ With List$-II :$ (Both having metallurgical terms)
| List$-I$ | List$-II$ |
| $(A)$ Concentration of Ag Ore | $(i)$ Reverberatory furance |
| $(B)$ Blast furnace | $(ii)$ Pig iron |
| $(C)$ Blister copper | $(iii)$ Leaching with dilute $\mathrm{NaCN}$ solution |
| $(D)$ Froth floatation method | $(iv)$ Sulfide ores |
Choose the correct answer from the options given below :
