Citric acid found in lemon can be classified as
Acids present in plants and animals (living things) are organic acids e.g. citric acid, malic acid, etc.
The reaction given below is an example of: Ba(OH)2(s)+2CuCNS(s)→Ba(CNS)2(aq)+2CuOH(s)
Which law is represented by the following expression?
For a positive colloid the order of precipitation is : Phosphate ion>sulphate ion >chloride ion.