Question

how to identify whether it is acid or base​

Answer 1

Answer:

By Using Litmus Paper

If Red Litmus Paper Turns Blue Then The Solution Is Base Or The Solution Stays The Same It Is Acid Or Neutral

If Blue Litmus Paper Turns Red It Is Acid And If No Change It Is Base Or Neutral

You Can Even Taste Acids Taste Sour Based taste Bitter

Answer 2

Answer:

to identify whether the substance is acid or base first see that whether that substance is forming hydronium ions or not ,you can also check it by experimenting on litmus paper