Question

Describe two simple tests to prove that lemon and tomato contain acids​

Answer 1

Answer:

1.put the juice of lemon and tomato on litmus paper then they will turn litmus to red colour means they contain acid 2. put their juices in phenolpathelene solution if no change occurs means the solution is acidic

Answer 2

Hey mate here is your answer!!

You can add lemon and tomato juice to indicators like phenolphetlien which will change its colour to colourless in acid or in methyl orange which will change into red.

lemon contain citric acid and tomato oxilic contain acid

hope this helps you