Question

why is acetic acid considered a weak electrolyte? it forms a strong ionic solution it ionizes less readily than hydrochloric acid it has strong hydrogen bonds it completely ionizes in water

Explanation:

Acetic acid is a weak acid. Weak electrolytes are substances that ionize only partially in solution. Hydrochloric acid is a strong acid that ionizes completely. Since acetic acid ionizes less readily (partially) compared to a strong acid like hydrochloric acid (which ionizes completely), it is a weak electrolyte.

• The first option is incorrect because acetic acid is a covalent compound (not forming a strong ionic solution in the sense described here relevant to being a weak electrolyte).
• The third option about strong hydrogen bonds is not the reason for it being a weak electrolyte (the key is degree of ionization).
• The fourth option is wrong as it does not completely ionize (if it did, it would be a strong electrolyte like HCl).

Answer:

It ionizes less readily than hydrochloric acid.