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DAT BOOTCAMP GENERAL CHEMISTRY QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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DAT BOOTCAMP GENERAL CHEMISTRY QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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DAT BOOTCAMP GENERALCHEMISTRY QUESTIONS AND
ANSWERS WITH SOLUTIONS 2024
atom - ANSWER smallest unit of an element
molecule - ANSWER atom bonded to at least one other atom
ion - ANSWER atom that has lost or gained an electron (charged)
allotrope - ANSWER elemental molecule with different formulas,
example: O2 and O3
ionic compound - ANSWER metal + nonmetal. high MP, high BP, brittle, hard.
held together by ionic interactions (lattice energy). ex) NaCl or MgO
molecular compound - ANSWER 2+ nonmetals. low MP, do not conduct electricity. held together by
intermolecular forces. ex) H2O or Cl2 or CH2
HClO - ANSWER hypochlorous acid
HCl - ANSWER hydrocloric acid
HClO2 - ANSWER chlorous acid
HClO3 - ANSWER chloric acid
HClO4 - ANSWER perchloric acid
, Percent error - ANSWER actual - theoretical / theoretical
Beer-Lambert Law - ANSWER absorbance = (molar absorptivity)(c)(l)
Avogadro's number - ANSWER 1 mol = 6.022E23
mass number - ANSWER protons + neutrons
atomic number - ANSWER number of protons
Bohr Model - ANSWER model of an atom that shows electrons in circular orbits around the nucleus
Paramagnetic - ANSWER unpaired electrons, attracted to magnets
Diamagnetic - ANSWER paired electrons, slightly repelled by magnets
principal quantum number - ANSWER n
shell (distance from nucleus)
(l, infinity)
azimuthal quantum number - ANSWER l
subshell
l=0 s, l=1 p, l=2 d, l=3 f
magnetic quantum number - ANSWER ml
specific orbital
-l,...,+l
spin quantum number - ANSWER ms
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