If you compared a potato with a lemon they wouldn't be much alike so it is probably a base.
Potato juice is basic.
A potato is an acid with the ph of 6.1, on the less acidic side.
The potato contains phosphoric acid (H3PO4)
The acid present in Lay's potato chips is citric acid. It is used as a flavor enhancer in many snack foods including potato chips.
tartaric
Folic acid. Same as bananas and broccoli.
dip it in acid
The potato lamp works because the acid in the potato lights up the light bulb.
Citric acid, malic acid, phosphoric acid.
Acid + base conjugate base + conjugate acid
Acetamide is a weak base. It can undergo protonation to form the conjugate acid, acetic acid, in acidic solutions.
A Brønsted-Lowry acid-base reaction involves the transfer of a proton (H+) from the acid to the base. The acid donates a proton, while the base accepts a proton. This results in the formation of a conjugate base from the acid and a conjugate acid from the base.