Asked by Manvendra singh

How can we prove that hydrochloric acid is an acid without using litmus paper?
Answered by R_scott
acids dissolve many metals ... bases don't

there are also other indicators besides litmus
Answered by oobleck
taste it - acids are sour.
of course, it may be toxic, but that is outside the scope of this paper ...
Answered by DrBob222
How about using a pH meter?
There are no AI answers yet. The ability to request AI answers is coming soon!