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

According to the spectrochemical series, which is the strongest field ligand:

A
CN
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
NO2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
NH3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
ethane 1,2diamine (en)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A CN
Increasing order of strength of ligands
I<Br<S2<SCN<Cl<N3<Et2O<F<OH<EtOH<OX2<H2O<NCS<EDTA<PyNH3<en<BiPyOphen<

NO2<CN<CO<N+O
Hence, strongest legand is CN
Therefore, the correct option is (a).

flag
Suggest Corrections
thumbs-up
4
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Crystal Field Theory
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon