239,348 views
1 vote
1 vote
17- The cathodic polarization is ..... *

O
a- activation.
O
b- concentration
O c- both.

17- The cathodic polarization is ..... * O a- activation. O b- concentration O c- both-example-1
User Alex Blundell
by
2.6k points

1 Answer

17 votes
17 votes
I think its c the both one
User Metaforge
by
3.1k points