Which process defines how molecular compounds form ions upon dissolution?

How many of the following molecules have sp2 hybridization on the central atom?HCN    SO2      OCl2    XeCl2

Balance the following equation: B2O3(s) + HF(l) → BF3(g) + H2O(l)

Consider the molecule below. Determine the molecular geometry at each of the 2 labeled carbons. p1.png

Give the molecular geometry and number of electron groups for BrF3.

How many of the following molecules are polar?            BrCl3  CS2     SiF4    SO3

When a chemical equation is balanced, it will have a set of whole number coefficients that cannot be reduced to smaller whole numbers. What is the coefficient for O2 when the following combustion reaction of a hydrocarbon is balanced? ___ C7H14 + ___ O2 → ___ CO2 + ___ H2O

A ___________ _______________ is system ofgovernance which gives the citizens the ability tochoose their governor through free elections.Furthermore, the government must follow therule of law which means that all governmentofficials including the head of state must abide bythe rules and regulations given to the citizens. 

Various hormones are tropic hormones meaning that they signal for the secretion of another hormone at an endocrine gland. Which of the following are tropic hormones? Select all that apply. 

The hair cells in the inner ear depolarize by: (Select all that apply)