Some soil is more acidic that others.
yes,acid does effect soil.
Yes, soil does contain nitrogen.
No the answer is false the mantle does not contain soil
They contain Sulfuric Acid.
No, sprite does not contain acetic acid, however, it does contain citric acid.
Interestingly enough I just read today that it did contain said acid! H3PO4
Citric Acid Gallic Acid Ascorbic Acid and Vitamin C) Caffeic Acid
Yes it does contain citric acid!
Yes, they contain phenolic acid! Incorrect !!! No, since they contain citric acid.
Tomatoes contain a moderate amount of Oxalic acid of between 2 and 10mg per serving. The figures could be highly variable depending on ripeness, climate and soil conditions, up to 50mg per 100 grams is possible.
Tomatoes contain citric acid, which gives them their tangy flavor.
Yes grapes contain citric acid.