Question

Name 1 natural source of following:- i)Citric acid ii)Oxaticacid iii)Lactic acid iv)Acetic acid v)Formic acid vi)Methanoic acid

Answer 1

1) citric acid is present in lemon.
2) Oxalic acid is present in tomatoes.
3) Lactic acid is present in curd
4) Acetic acid is present in vinegar
5) Formic acid is present in ant sting
6) Methanoic acid is other name of formic acid so in ant sting , nettle leaf string