Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

Which of the following diagram is correctly related to refining of gold?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Question Image

b

Question Image

c

Question Image

d

Question Image

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Gold obtained from extraction steps contains silver, copper zinc and sometimes lead as impurities. 

CupellationZinc and lead are oxidised and ore blown off. 

Parting processRemoval of impurities of silver and copper 

Miller's processTo remove chlorine Electrolytic refining. 

Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon