Oxidation of the cyanide ion produces the stable cyanate ion (OCN2). The fulminate ion (CNO2), on the other hand, is very unstable. Fulminate salts explode when struck; Hg(CNO)2 is used in blasting caps. Write the Lewis structures and assign formal charges for the cyanate and fulminate ions. Why is the fulminate ion so un-stable? (C is the central atom in OCN2, and N is the central atom in CNO2.)
Answer to relevant QuestionsWrite the Lewis Structure for O2F2 (O2F2 exists as F–O–O–F). Assign oxidation states and formal charges to the atoms in O2F2. This compound is a vigorous and potent oxidizing and fluorinating agent. Are oxidation ...Predict the molecular structure and the bond angles for each of the following. a. SeO3 b. SeO2 c. PCl3 d. SCl2 e. SiF4 What do each of the following sets of compounds/ ions have in common with each other? Reference your Lewis structures for Exercises 88, 91, and 92. a. XeCl4, XeCl2 b. ICl5, TeF4, ICl3, PCl3, SCl2, SeO2 Although both the Br3- and I3- ions are known, the F3- ion does not exist. Explain. Predict the molecular structure for each of the following. (See Exercises 89 and 90.) a. BrFI2 b. XeO2F2 c. TeF2Cl3- For each formula, there are at least two different structures that can be drawn using the same central ...
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