Which of the following is not a mineral acid?
1. Sulphuric acid
2. Hydrochloric acid
3. Nitric acid
4. Citric acid
1
1 and 3 only
2
3 and 4 only
3
1 and 2 only
4
4 only
Which of the following is not a mineral acid?
1. Sulphuric acid
2. Hydrochloric acid
3. Nitric acid
4. Citric acid