Search any question & find its solution
Question:
Answered & Verified by Expert
In which process, fused sodium hydroxide is electrolysed for extraction of sodium?
Options:
Solution:
2078 Upvotes
Verified Answer
The correct answer is:
Castner’s process
Electrolysis of fused NaOH is carried out at 330oC using iron as cathode and nickel as anode in Castner’s process as follows
At cathode:
At anode:
At cathode:
At anode:
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.