Vinegar - Acetic acid
Sour milk (Curd) - Lactic acid
Orange - Citric acid
Lemon - Citric acid
Tamarind - Tartaric acid
Ant sting - Methanoic acid
Tomato - Oxalic acid
Nettle sting - Methanoic acid
IAS IPS TNPSC BANK SI SSC TNTET RAILWAY AND POLICE VAO EXAM COACHING CENTRE.
