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General Principles and processes of Isolation of Elements
medium
Match list$-I$ with list$-II :$
| list$-I$ | list$-II$ |
|
$(a)$ Mercury |
$(i)$ Vapour phase refining |
| $(b)$ Copper | $(ii)$ Distillation refining |
| $(c)$ Silicon | $(iii)$ Electrolytic refining |
| $(d)$ Nickel | $(iv)$ Zone refining |
Choose the most appropriate answer from the option given below:
A
$a-i, b-i v, c-i i, d-i i i$
B
$a - ii , b - iii , c - i , d - iv$
C
$a-i i, b- iii, c- iv , d-i$
D
$a-ii, b-iv, c-iii, d - i$
(JEE MAIN-2021)
Solution
$(a)$ Mercury $\rightarrow$ Distillation refining
$(b)$ Copper $\rightarrow$ Electrolytic refining
$(c)$ Silicon $\rightarrow$ Zone refining
$(d)$ Nickel $\rightarrow$ Vapour phase refining
Standard 12
Chemistry
