Question

Which of the following correctly matched
(a) Monds process - $Ni$
(b) Zone Refining - $Ti$
(c) Hoop's Method - $Al$
(d) Hydro metallurgy - $Ag$

• A. $a,b,d$
• B. $b,c,d$
• C. $a,c,d$
• D. $a,b,c,d$

Answer 1

Answer: (C)

a, c, d are correctly matched