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Q.

The metal used to recover copper from a solution of copper sulphate is
A. Na B. Ag
C. Hg D. Fe

Tags: money, education, entertainment
Asked by Regular, 21 Nov '11 08:16 am
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Answers (4)

 
1.

D. Fe
Answered by klm, 21 Nov '11 08:18 am

 
  
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2.

Fe recover copper becoz the iron lyes below in the electromegnatic table
Source: http://www.indiabix.com
Answered by Prathamesh Chinchawalkar, 12 Mar '13 11:54 am

 
  
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3.

Na
Answered by smita nigam, 28 Jun '12 02:07 pm

 
  
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4.

Fe
Answered by aflatoon, 21 Nov '11 09:42 am

 
  
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