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NDA || REDOX REACTION

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Question 1

Oxidation number of cobalt in [Co(NH3)6]Cl2Br

Question 2

State which of the following is neither oxidation nor reduction out of the following.

Question 3

Which of the following will act as both an oxidant and reductant?

Question 4

The oxidation state of iron in haemoglobin is

Question 5

Which reaction is not feasible?
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NDA
Nov 9NDA