pcat study guide chemistry – Flashcards
19 test answers
Unlock all answers in this set
Unlock answers 19question
carbon dioxide and water are a _______________ reaction
answer
combustion
Unlock the answer
question
chemical reactions in which the valance number goes up and the valence number goes down is
answer
oxidation- reduction reactions
Unlock the answer
question
a solubility will be affected by b if they share a
answer
a common ion
Unlock the answer
question
hydrolysis can be used to take a disaccharide to a
answer
monosaccharide
Unlock the answer
question
prodrug synthesis
answer
3, aspirin, reduction, alkene, tera-butyl bromide, but not a hydroxide ion
Unlock the answer
question
plasma membrane has 2
answer
lipid layers
Unlock the answer
question
a rapid breakdown of fates in the same form of diabetes results in secretion of a
answer
keytone
Unlock the answer
question
transverse diffusion of lipids is
answer
really slow
Unlock the answer
question
treatment of trypsin can disrupt the ______________ structure of a protein
answer
primary
Unlock the answer
question
peptide bonds hold what kind of bonds together
answer
amide and amino acids
Unlock the answer
question
chemical defense mechanisms
answer
the nucleophile will react at the carbonyl carbon, amine anion, oxazolidine-2-thione, basic
Unlock the answer
question
a decrease in the pressure at constant temperature will cause
answer
sublimation
Unlock the answer
question
a substance that can act as an acid or a base is
answer
amphoteric
Unlock the answer
question
the atomic number and the mass number of atoms are conserved in
answer
chemical reactions only
Unlock the answer
question
the effect of the lone pair on NH3 is to compress the
answer
HNH bond angle below its expected value.
Unlock the answer
