Draw the Lewis structure for COBr2. Identify the steric number, the hybridization, the molecular geometry name and the approximate bond angle of the central atom.

SOLVED: A 11.576 g sample of an unknown hydrate of cobalt(II) bromide is heated until all the water of hydration is removed: The CoBr2 that remains has a mass of 8.2000 g1 How many moles of CoBrz are in the sample? mol 2 How many grams of water were lost in the dehydration? g 3 How many moles of water were lost? (mol) 4 What is the value of "n" in the formula CoBr2 n H2O? (1,2,3,4).

SOLVED:Give formulas for the following. a. hexakis(pyridine)cobalt(III) chloride b. pentaammineiodochromium(III) iodide c. tris(ethylenediamine)nickel(II) bromide d. potassium tetracyanonickelate(II) e. tetraamminedichloroplatinum(IV) tetrachloroplatinate(II)

Explain the formation of [CoF6]3Θ complex with respect to Hybridisation Magnetic properties Inner/outer complex Geometry - Chemistry | Shaalaa.com