Weakest acid among the following is

Question

Weakest acid among the following is (A) acetic acid (B) phenol (C) water (D) acetylene.

Tardigrade Admin · Accepted Answer

Acetylene is a weak acid even weaker than water. Different compounds can be arranged in the order of acidic strength as carboxylic acids > phenols > water > alcohols > alkynes.

Q. Weakest acid among the following is

acetic acid

phenol

water

acetylene.

Acetylene is a weak acid even weaker than water. Different compounds can be arranged in the order of acidic strength as carboxylic acids $>$ phenols $>$ water $>$ alcohols $>$ alkynes.