Lemons and vinegar are acidic in nature. They taste .
Select the acid responsible for the sour taste in oranges and lemons.
Question 19
Fill the blanks in the following sentences (a) Lemon juice and vinegar taste ___ because they contain ___ (b) Turmeric and litmus are ___acid-base indicators. (c) Phenolphthalein gives___colour with lime water (d) When an acidic solution is mixed with a basic solution, they___ each other forming a and water.