Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
+1 vote
57 views
in Chemistry by (121k points)
`[Fe(CN)_(6)]^(4-)` and `[Fe(H_(2)O)_(6)]^(2+)` are of different colours in dilute solutions why?
A. `CN^(-)` is a strong field ligand and `H_(2)O` is a weak field ligand hence magnitude of CFSE is different
B. both `CN^(-)` and `H_(2)O` absorb same wavelength of energy
C. complexes of weak field ligands are generally colourless
D. the sizes of `CN^(-)` and `H_(2)O` are different hence their colours are also different .

Please log in or register to answer this question.

1 Answer

+1 vote
by (121k points)
Correct Answer - B

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...