Question

Find out the oxidation number of (a) I in KI3 (b) S in H2S4O6 (c) Fe in Fe3O4 (d) CH3 and Ch2 in Ch3CH2OH (e) Ch3 and C in CH3COOH ? ​

Answer 1

Answer:

(a) in Iodine oxidation number of - -3

(b) in oxidation number of s - 2.5

(c) in oxidation number of  8/3

(d) in oxidation number of CH3 +1

and Ch2 +1

(e) in oxidation number of CH3 +1

COOH -1

Explanation: