Question
Question: Which of the following species has O–O bond ?...
Which of the following species has O–O bond ?
A
Cr2O7–2
B
MnO4–
C
CrO5
D
CrO4–2
Answer
CrO5
Explanation
Solution

Which of the following species has O–O bond ?
Cr2O7–2
MnO4–
CrO5
CrO4–2
CrO5
