asked 3.5k views
4 votes
During an experiment, an unknown substance gave the following results:

Red litmus paper stayed red
Blue litmus paper turned red
pH paper turned red
This substance is most likely:
ou o
Neutral
Strong acid
Strong base
Weak base​

asked
User Gilian
by
7.7k points

1 Answer

1 vote
Strong acid because of blue litmus paper turning red
answered
User Nirvik Baruah
by
8.1k points