3 quick questions

1. Why is the peroxide anion such a strong oxidizing agent? 2. Describe qualitatively how the conclusions of Bohr and Rydberg are essentially the same? 3. Which property of the hydrogen atom does the Zeeman Effect illustrate? Explain this.

Covalent bonding 5 questions

1.) Assuming that it has similar molecular orbital energies to those of carbon monoxide, deduce the bond order of the NO+ ion. 2.) construct electron-dot diagrams for a.) oxygen difluoride b.) phosphorus trichloride c.) xenon difluoride d.) tetrachloroiodate ion, ICl4^- 3.) Construct an electron-dot diagram for the nitrite ion. Draw the structural formulas of the two resonance possibilities for the ion and estimate the partial bond represetion of the ion. 4.)the thiocyanate ion, NCS^-, is linear, with a central carbon atom. Construct all feasible electron-dot diagrams for this ion; then use the concept of formal charge to identify the most probable contributing str... click for more

Physical separation of mixture

How could you separate tellurium dioxide, TeO2 from silicon dioxide SiO2?

mixture of compounds

Does ammonium chloride added to water produce a simple solution, does the ammounium chloride dissociate or does a chemical reaction occur resulting in a new set of compounds, If so, what are these compounds.

5 problems and need them fast as possible please also make sure when sent the picture is clear

1.)For each of the following covalent compounds deduce their molecular shape and the possible hybridization of the central atom: a.) indium(I)iodide b.)tin(II)bromide c.)antimony tribromide d.)tellurium tetrachloride e.)iodine pentafluoride 2.)determine the electron pair arrangement and the molecular shape according to the VESPR theory. a.) oxygen difluoride b.)phoshorus trichloride c.)xenon difluoride d.) tetrachloroiodate ion 3.)identify in which cases distortion from the regular geometric angles will occur due to the presence of one or more lone pairs. a.) oxygen difluoride b.)phoshorus trichloride c.)xenon difluoride d.) tetrachloroiodate ion 4.)identify the hybrid... click for more