Download the app

Questions  

Oxygen has -1 oxidation state in the compound

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
Caro's acid
b
Marshall's acid
c
BaO2
d
K2O

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is A

(1, 2, 3)Caro's acid H2SO5 contains peroxide group.Marshall's acid H2S2O5 contains peroxo group. BaO2 is bariumperoxide.Above three contains peroxo group hence oxygen state of O is -1, whereas in K2O,O.S. is -2.

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?

ctaimg

Create Your Own Test
Your Topic, Your Difficulty, Your Pace


Similar Questions

Which of the statements is correct about SO2?


whats app icon
phone icon