Which one of the following is correct order of the size of iodine species?
A
I>I–>I+
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
I–>I>I+
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
I+>I–>I
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
I>I+>I−
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is BI–>I>I+ Positive ion is always smaller and negative ion is always larger than the parent atom. So, the correct order of the size of iodine species will be I–>I>I+