Chemistry 7

Chemistry Level 1

Among the following, identify the species with an atom in +6 oxidation state,

A) M n O 4 − MnO_4^-

B) C r ( C N ) 6 3 − Cr(CN)_6^{3-}

C) N i F 6 2 − NiF_6^{2-}

D) C r O 2 C l 2 CrO_2Cl_2

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C B A D

Akhil Bansal by Akhil Bansal , 22, India

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1 solution

Tushar Kaushik
Sep 20, 2015

Make structure of the compound and then break all the bonds that will be the oxidation state or count the no of valence electrons on right side and equate it to that of left side Dividing those with no of atoms present will give you the oxidation state Like it im the first to provide sol For more details contact me on these toll free numbers 911 & 100 terms and conditions applied

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