I believe it is b electric energy etc...
J. J. Thomson is the corect awncer
Na₂CO₃ is a stronger base while
Na₂CO₃ puts more OH- ion into solution
The strongest base is [H₊]= 10 - 12
The strongest acid is PH = 0.5
If an acid is added to neutral water the H₊
will increase but when an acid added to neutral water
the OH⁻ will decrease.
Name for the compound HF is Hydrogen fluoride.
Hope this helps!
