A weak acid is one which
- is not corrosive
-
is slightly ionized in water
- does not produce salts with alkalis
- does not conduct an electric current in aqueous solution
- forms acid salts with bases
The correct answer is: B
Explanation
A weak acid is a chemical compound that only partially dissociates (splits into ions) when dissolved in water, meaning it doesn't release all its hydrogen ions into the solution, unlike a strong acid which fully ionizes; common examples of weak acids include acetic acid (found in vinegar) and formic acid.