wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the hydrated species can exist?
I: H5O+2II: H3O+III: H3O−2IV: H7O+3
Select alternate from:

A
II only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
I and II
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
I, II and IV
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
I, II, III and IV
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Join BYJU'S Learning Program
CrossIcon