Question

which the type of acid present in tomato​

Answer 1

Hey mate...
..
In Tomatoes OXALIC ACID is present..

Answer 2

There are different types of acids present in tomato. Few major acids are 1. citric acid, 2. mallic acid and 3. ascorbic acid.

Citrus extract is the most rich natural corrosive in new tomatoes and it involves around 9 percent of their dry weight. The following most pervasive natural corrosive in new tomatoes is malic corrosive and it includes around 4 percent of their dry weight.

Ascorbic corrosive, additionally called nutrient C, is the following most common natural corrosive in crisp tomatoes, containing about 0.5 percent of their dry weight.