Question

give some acid present in 1.)lemon 2.)tamarind 3.)tomato 4.)grapes 5.)apple 6.) gooseberry 7.) milk 8.)fizzy drinks

Answer 1

lemon = citric acid = grapes = apple
tamarand = tatric acid

Answer 2

1)citric
2) tartaric
3)malic and citric
4)shikimi and malic