AAMC Chemistry Question Pack

when it comes to fractional distillation increasing the amount of __________ the liquids are in the fractioning column will improve the ________________________

timedegree of separation

color arises from precipitated nickel because nickel has ____________ filled ____ orbitals and the electrons in the __________ energy d orbitals absorb _________________ to move to __________ energy d orbitals

partiallydlowervisible lighthigher

substituents can interact better in a chair conformation when they are in the __________ configuration

same

is a carbonyl oxygen or the oxygen from a hydroxyl group more polar

oxygen from the hydroxyl group

red litmus paper will turn blue in a _________

base

red litmus paper will turn _________ in a base

blue

carbonate reacts with water to produce

OH-