Which of the following pair is/are correctly matched?
|
Natural source |
Acid present |
|
1. Vinegar |
Acetic Acid |
|
2. Orange |
Citric acid |
|
3. Tamarind |
Tartaric acid |
|
4. Tomato |
Oxalic acid |
Select the correct answer using the code given below.
1
1, 2, and 3 only
2
2, 3, and 4 only
3
2 and 4 only
4
1, 2, 3, and 4 only