Question

All the acids contain one or more of the following radicals? A)OH- B)H+. C)H-. D)OH+.

Answer 1

(B) : H+.....................

Answer 2

Answer: $H^+$

Explanation:

According to the Arrhenius concept, an acid is a substance that ionizes in the water to give hydronium ion or hydrogen ion $(H^+)$ and a bases is a substance that ionizes in the water to give hydroxide ion $(OH^-)$.

Example of acid: $HCl$

$HCl\rightarrow H^++Cl^-$

Example of base:  $NaOH$

$NaOH\rightarrow Na^++OH^-$

Thus all the acids contain $H^+$ radical.