Which of the following acids is found in spinach?

🔑Key Points:
-Oxalic acid is a crystalline substance that dissolves in water to create a colorless solution. Food items such as spinach and cabbage, broccoli, parsley, and tomatoes contain it.
-Oxalic acid is extensively used as an acid rinse in laundries because it is good for removing rust and ink stains.
– It is the most basic dicarboxylic acid. It is a white crystalline substance that converts most insoluble iron compounds into soluble complex ions in water.

🔴Additional Information:
-Tartaric acid is a white, crystalline organic acid found naturally in many fruits, including grapes, bananas, tamarinds, and citrus.
-Lactic acid is generated primarily by muscle cells and red blood cells. It is found primarily in dairy products.
-Citrus fruits, particularly lemons and limes, contain naturally occurring citric acid. Citric acid in its synthetic form is extensively used as an additive in food, cleaning products, and nutritional supplements.