Which of the following is the correct match?
1. The acid present in tomato – Formic acid
2. The acid present in orange – Citric acid
3. The acid present in grapes – Tartaric acid
4. The acid present in rancid butter – Butyric acid
1
Only 1 and 2
2
Only 1, 2 and 3
3
Only 2, 3 and 4
4
Only 2 and 4