Question

The following acids have been arranged in the order of decreasing acid strength. Identify the correct order.
(I) ClOH (II) BrOH (III) IOH

Answer 1

Answer:

in group compare non metallic character and in period check electronegativity and if same non metal check oxidation no.

Explanation:

acidic strength directly proportional to non metallic character

so order is

cloh<broh<ioh