Discussion
Sodium is obtained by electrolysis of molten sodium chloride rather than its aqueous solution because in water
Answer: A
Water is reduced far more readily than the strongly negative sodium ion, so on most cathodes hydrogen appears instead. The mercury cathode's large hydrogen overvoltage was the exception that made the aqueous route possible.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development