Question

the label on the bottle of chemical is spoiled. how will you find whether the chemical is acid or not . small answer​

Answer 1

Answer:

You can find the nature of that chemical by using Acid-Base indicators like litmus, Phenolphthalein, China rose extract , etc. If the stored chemical is acid then the blue litmus will turn into red and if the chemical was basis in nature then the red litmus turn into blue color.Jul 18, 2018