Redox Reactions And Electrochemistry Ques 661

Question: In the reaction $ 3Mg+N_2\to Mg_3N_2 $

Options:

A) magnesium is reduced

B) magnesium is oxidized

C) nitrogen is oxidized

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

[b] In the given reaction, oxidation state of Mg is changing from 0 to +2, while in nitrogen it is changing from 0 to $ -3 $ . So oxidation of Mg and reduction of nitrogen takes place.



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