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  • Match List I with List II  List - I List-II a. Mercury i. Vapour phase refining b. c

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
 
Option: 1 a-ii, b-iv, c-iii, d-i
Option: 2 a-i, b-iv, c-ii, d-iii
Option: 3 a-ii, b-iii, c-iv, d-i
Option: 4 a-ii, b-iii, c-i, d-iv

Answers (1)

best_answer

We know these - 

(a) Mercury --------> Distillation refining

(b) Copper --------> Electrolytic refining

(c) Silicon --------> Zone refining

(d) Nickel --------> Vapour phase refining.

Therefore, the Correct option is (3)

 

Posted by

Kuldeep Maurya

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