In the electrolytic refining of zinc,

  • A
    graphite is at the anode
  • B
    the impure metal is at the cathode
  • C
    the metal ion get reduced at the anode
  • D
    acidified zinc sulphate is the electrolyte

Explore More

Similar Questions

Which method is used to obtain highly pure $Si$?

The pair of metals refined by "vapour phase refining" is

Assertion : Lead,tin and bismuth are purified by liquation method.
Reason : Lead,tin and bismuth have low $m.p.$ as compared to impurities.

Which of the following properties of pure metal makes it more useful than the corresponding alloy?

In the electrolytic refining of blister copper,the total number of main impurities,from the following,removed as anode mud is .... .
$Pb, Sb, Se, Te, Ru, Ag, Au$ and $Pt$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo