P-Block Elements Ques 136

Question: Which one is the anhydride of $ HClO_4 $

[AIIMS 1983; BHU 1983; AMU 1984]

Options:

A) $ Cl_2O $

B) $ ClO_2 $

C) $ Cl_2O_6 $

D) $ Cl_2O_7 $

Show Answer

Answer:

Correct Answer: D

Solution:

$ 2HClO_4\to H_2O+Cl_2O_7 $ .



NCERT Chapter Video Solution

Dual Pane