ACS GEN CHEM 1 EXAM WITH
ALL ANSWERS RATED A+
Ionb-bcorrectbanswer-
Abspeciesbofbanbelementbinbwhichbthebnumberbofbelectronsbdoesbnotbequalbthebnum
berbofbprotons.
Isotopeb-bcorrectbanswer-
Eachbisotopebofbanbatombhasbabdifferentbnumberbofbneutrons.
Isoelectricb-bcorrectbanswer-Twobatomsbwithbthebsamebcharge.
Isotopicb-bcorrectbanswer-Twobatomsbwithbthebsamebnumberbofbneutrons.
TransitionbMetalbOrbitalsb-bcorrectbanswer-
Theb4sborbitalbisbfilledbbeforebtheb3dborbital,bbutblistedbafter.
Paramagneticb-bcorrectbanswer-
Atomsbthatbpossessbabpermanentbmagneticbchargebduebtobthebpresencebofbunpaire
dbelectrons.
Electropositiveb-bcorrectbanswer-Tendingbtoblosebelectronsbandbformbpositivebions.
TetrahedralbBondbAngleb-bcorrectbanswer-109.5°
ResonancebStructuresb-bcorrectbanswer-
Twobequallybcorrectbarrangementsbofbonebmolecule'sbelectrons;bgenerallybthebmole
culebexistsbasbanbaveragebofbthebtwo.
PolarbMoleculeb-bcorrectbanswer-
Abmoleculebthatbisbmostlybpositivebonbonebsidebandbmostlybnegativebonbthebother.
ALL ANSWERS RATED A+
Ionb-bcorrectbanswer-
Abspeciesbofbanbelementbinbwhichbthebnumberbofbelectronsbdoesbnotbequalbthebnum
berbofbprotons.
Isotopeb-bcorrectbanswer-
Eachbisotopebofbanbatombhasbabdifferentbnumberbofbneutrons.
Isoelectricb-bcorrectbanswer-Twobatomsbwithbthebsamebcharge.
Isotopicb-bcorrectbanswer-Twobatomsbwithbthebsamebnumberbofbneutrons.
TransitionbMetalbOrbitalsb-bcorrectbanswer-
Theb4sborbitalbisbfilledbbeforebtheb3dborbital,bbutblistedbafter.
Paramagneticb-bcorrectbanswer-
Atomsbthatbpossessbabpermanentbmagneticbchargebduebtobthebpresencebofbunpaire
dbelectrons.
Electropositiveb-bcorrectbanswer-Tendingbtoblosebelectronsbandbformbpositivebions.
TetrahedralbBondbAngleb-bcorrectbanswer-109.5°
ResonancebStructuresb-bcorrectbanswer-
Twobequallybcorrectbarrangementsbofbonebmolecule'sbelectrons;bgenerallybthebmole
culebexistsbasbanbaveragebofbthebtwo.
PolarbMoleculeb-bcorrectbanswer-
Abmoleculebthatbisbmostlybpositivebonbonebsidebandbmostlybnegativebonbthebother.