Assign the oxidation numbers to all elements in (a) K 2 S, (b)NH 3 , (c)BaO 2

Question:

Assign the oxidation numbers to all elements in

(a) K2S,

(b) NH3,

(c) BaO2,

(d) Cr2O2-7

(e) Br2.

Strategy Apply the rules listed earlier, in order, for each element in the formula of the substance.

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Related Book For  book-img-for-question

Chemistry Principles And Practice

ISBN: 9780534420123

3rd Edition

Authors: Daniel L. Reger, Scott R. Goode, David W. Ball

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