Question

Name the acids present in the following foodstuffs which attribute a sour taste to them. a) Lemon Juice b) Vinegar c) Vitamin C Tablet d) Tamarind e) Sour Milk

Answer 1

a) citric acid
b) acetic acid
c) 
d) tartaric acid
e) lactic acid 

Answer 2

a) citric acid b) acetic acid c) Ascorbic acid d) tartaric acid e) lactic acid