Question

write the formula of any two oxyacids of chlorine

Answer 1

1.Hydrochlrous acid:HCLO
2.chloric acid :HCLO3

Answer 2

Explanation:

The oxoacids of chlorine are :

$HOCl$ Hypochlorous acid, oxidation number of chlorine atom is +1

$HClO_2$ Hypo Chloric acid, oxidation number of chlorine atom is +3

$HCLO_3$ Chloric acid ,oxidation number of chlorine atom is +5

$HCLO_4$ Perchloric acid ,oxidation number of chlorine atom is +7

The halogen forms oxoacids due to presence of empty d-orbital (not in fluorine )due to which they show odd number of oxidation states which differ by number 2.