JEE Main 25 June 2022 Shift 2 Solved Paper

Section: Chemistry
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Question : 67 of 90
 
Marks: +1, -0
Given below are two statements.
Statement I : During electrolytic refining, blister copper deposits precious metals.
Statement II : In the process of obtaining pure copper by electrolysis method, copper blister is used to make the anode.
In the light of the above statements, choose the correct from the options given below.
[25-Jun-2022-Shift-2]
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