Question

plsss answer these chemstry question
it's urgent​

Answer 1

Answer:

9)c

10)a

11)c

12)b

13)a

14)d

15)c

Answer 2

A strong base is one that completely dissociates (breaks apart) in solution. In the case of NaOH (sodium hydroxide), the compound breaks apart into Na+ and OH- ions completely. This makes NaOH a strong base.