Quiz # 3 1- Write down the full and abbreviated electronic configuration for Ca and Ca2+

Quiz # 3 1- Write down the full and abbreviated electronic configuration for Ca and Ca2+. 2- Which compound has the largest dipole moment in the gas phase? H2, Cl2, LiF, HF, F2, HBr 3- Place the compounds in order of increasing atomic radius. Cs, F, Br, K 4- Write down the full electronic configuration for P3- and As3-. Identify the core and valence electrons. 5- Draw the Lewis dot structures and assign formal charges to each element in NO- and Al2O3 and PO43- and NH4+, F2CO and BBr4-. 6- Using the bond energies, determine the approximate enthalpy change for the following reaction: (a) PCl3(g) + Cl2(g) → PCl5(l) Bond Cl-Cl P-Cl Bond Energy (kJ/mol) 243 331 7- Identify the non-polar molecules H2O, PCl3, CHCl3, BeCl2, CH4, CCl4, BrF5 8- Calculate the wavelength of light associated with the transition from n=1 to n=4 in the hydrogen atom. 9- Which ionic solid has the largest lattice energy? NaF or CsI 10- Which bond is the most electronegative? C–C, C–B, C–O