Auto-reduction process is used for the extraction of:

see full answer

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*

An Intiative by Sri Chaitanya

answer is A.

(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

Sulphides of Cu, Hg, Pb (less electropositive metals can be reduced without the use of any additional reducing agent.

Watch 3-min video & get full concept clarity