Question

please answer the above question​

Answer 1

Answer:

Lemon juice contains high levels of citric acid, with around . ... The exact level of citric acid in lemon juice can fluctuate; but in general, lemon juice is highly acidic, with a pH of 2, because of the high percentage of acid it contains. In some cases, lemon juice can have a slightly higher pH of up to 2.6 l thik so