Name some of the natural sources of ascorbic acid.
Name a natural source of tartaric acid. [1 MARK]
Vitamin C is also known as ascorbic acid. Citrus fruits are a good source of this vitamin.
Which of the following fruits is a good source of vitamin C?
Name any two :
(a) natural sources of atmospheric polluction.
(b) gases which are responsible for the formation of acid rain.