Q. What is the IUPAC name of ${Na}_{2}\lbrack Fe(CN)_{5}NO\rbrack$?

A) Pentacyanonitroso sodium ferrate
B) Pentacyanonitroso sodium ferrate(II)
C) Sodium pentacyanonitroso ferrate(II)
D) Sodium pentacyanonitroso ferrate
Explanation

(c)
${Na}_{2}\lbrack Fe(CN)_{5}NO\rbrack$
Sodium pentacyanonitroso ferrate (II).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.