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Chemistry
IUPAC name of Na3[ Co ( NO 2)6] is
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Q. IUPAC name of $Na_3\left[ Co \left( NO _{2}\right)_{6}\right]$ is
KCET
KCET 2022
A
Sodium cabaltinitrite
B
Sodium hexanitrito cabaltate (III)
C
Sodium hexanitro cobaltate (III)
D
Sodium hexanitrito cobaltate (II)
Solution:
Correct answer is (c) Sodium hexanitro cobaltate (III)