Which of the following has highest amount of citric acid?

Correct option is D

The correct answer is (d) Lime.
· Lime contains the highest amount of citric acid among the options provided. Citric acid is what gives citrus fruits like limes their characteristic tartness and sour taste.
Information Booster:
Mango:
· Mangoes have a much lower citric acid content compared to citrus fruits like limes.
Banana:
· Bananas contain very little citric acid, and they are not considered a significant source of this acid.
Grapes:
· Grapes do contain citric acid, but the amount is significantly lower than in limes.