Q. Sodium sulphur batteries use electrolyte consisting of (Solved)
1. solid aluminium oxide
2. dilute sulphuric acid
3. brine
4. KOH
5. None of the above
- b. dilute sulphuric acid
1. solid aluminium oxide
2. dilute sulphuric acid
3. brine
4. KOH
5. None of the above