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General Principles and processes of Isolation of Elements
medium
Match the column
| Column $I$ | Column $II$ |
| $(1)$ Corheromite | $(P)\, ZnS$ |
| $(2)$ Malachitegreen | $(Q)\, FeO.Cr_2O_3$ |
| $(3)$ Cryolite | $(R)\, CuCO_3. Cu(OH)_2$ |
| $(4)$ Zinc Blende (sphalerite) | $(S)\, Na_3AlF_6$ |
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
$1-Q,\, 2-S,\, 3-P,\, 4-R$
Solution
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Standard 12
Chemistry
Similar Questions
Match 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 :
