Class 9 / Integrated IIT Chemistry / Strength, Preparation And Properties Of Acids And Bases / Physical Properties Of Acids

Strength, Preparation And Properties Of Acids And Bases

PHYSICAL PROPERTIES OF ACIDS i)All the acids are colourless, though sulphuric acid may be brown at times due to impurities. ii)Acid taste sour. iii)Acid turn blue litmus red and methyl orange pin