155k views
1 vote
20. Which of the following is/are a base?
HCI
KOH
H20
H2SO4
NaOH

User BMeph
by
5.4k points

2 Answers

5 votes

Answer:H2SO4

Step-by-step explanation:

User Aeradriel
by
5.0k points
2 votes

Answer:

KOH or potassium hydroxide

Step-by-step explanation:

it is a very strong base reacting violently with acids

User Emmanuel Guerra
by
5.4k points