Top Definition. white race. white race: people of european decent are all grouped together for simplicity(even though we all know of each others variations and tribes), includes skin types of thin brown, to yellow to very white(eye color and hair color has no significance).
Best Answer: There are a few easy rules. Anything with a pair of electrons is considered a nucleophile, but the question now is how to determine which one is strong vs. weak. A weak nucleophile usually does not contain a negative charge (in most cases), for example water, H2O. H2O follows an Sn1 pathway. A strong nucleophile, like Iodine, contains a negative charge (when in ionic form) and will follow and Sn2 pathway.
Here is a list of ten common bases with chemical structures, chemical formulas and alternate names. Note that strong and weak means the amount the base will dissociate in water into component ions. Strong bases will completely dissociate in water into their component ions. Weak bases only partially dissociate in water. Lewis bases are bases that can donate an electron pair to a Lewis acid.