Question

the sum of oxidation number of all the atoms in (NH4 )2SO4

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Answer 1

Answer:

(NH4)2SO4 has 2 N atoms ,8 atoms of H,1 atom of S,4 atoms of O.

❤gm

Answer 2

Answer:

Explanation:

SINCE THERE IS NO NET CHARGE IN THIS ,THE SUM OF OXIDATION NUMBER OF ALL ATOM IS ZERO

∴ -4+4-8+8 =0