CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which compound will liberate oxygen when reacts with ice cold water?

A
Na2O2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
KO2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Na2O
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Cs2O2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B KO2
All superoxides liberate oxygen with water.
KO2 reacts with H2O and produces KOH and O2 both.

Na2O2 reacts with H2O and produces NaOH and O2 both.

Cs2O2 reacts with H2O and produces CsOH and O2 both.

Na2O reacts with H2O and produces 2NaOH


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Sodium Oxide
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon