The name of the linkage isomer of |C0(NH3)5NO2|Cl2 will be

• A. pentaammonotrocobalt (II) chloride
• B. pentaaminenitrochloridecobaltate (III)
• C. pentaamminenitritocobalt (III) chloride
• D. pentanitrosoamminechlorocobaltate(III)