Give the oxidation number of the underlined atoms in the following molecules and ions: (a) ClF, (b)
Question:
(c) CH4,
(d) C2H2,
(e) C2H4,
(f) K2CrO4,
(g) K2Cr2O7,
(h) KMnO4,
(i) NaHCO3,
(j) Li2,
(k) NaIO3,
(l) KO2,
(m) PF62,
(n) KAuCl4.
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