Question

Assign oxidation number to the
elements in box in each of the following species :
(a) NaHO4
(b) NaHO
(c) H42O7
(d) K2O4
(e) O4
(f) NaH4
(g) H22O7
(h) KAl(4) 2 . 12H2O



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Answer 1

Answer:

a Na+1

b Na+1

c

d k +1

e O 0

f