NEET Chemistry Redox Reactions Questions Solved


The oxidation state of Cr in [Cr(NH3)4Cl2]+ is [AIEEE 2005]

(1) +3

(2) +2

(3) +1

(4) 0

(1) [Cr(NH3)4Cl2]+

x+4×(0)2=1

x+02=1

x = 1 + 2 = + 3.

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