ACS GEN CHEM 1 FINAL EXAM  QUESTIONS AND ANSWERS | FALL 2025/2026 UPDATE | 100% CORRECT

ACS GEN CHEM 1 FINAL EXAM QUESTIONS AND ANSWERS |
FALL 2025/2026 UPDATE | 100% CORRECT
Question 1
Two atoms with the same number of neutrons.
Correct Answer
Isotopic



Question 2
7 Strong acids:
Correct Answer
HCl, HBr, HI (halides), HNO3, H2SO4, HClO3, HClO4



Question 3
Does not depend on amount.
Correct Answer
Intensive property :




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,Question 4
no two electrons can have the same set of four quantum numbers
Correct Answer
Pauli's Exclusion Principle



Question 5
if ____ide + H
Correct Answer
hydro____ic acid



Question 6
shiny/lustrous, malleable, ductable, their oxides form from basic ionic solids, and they tend to form cations in aqueous
solution
Correct Answer
metallic characteristics



Question 7
added to cations formed from non-metals
Correct Answer
ium




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,Question 8
involve the full or partial transfer of electrons from one species to another during an rxn
Correct Answer
redox rxns



Question 9
transferring of electrons
Correct Answer
ionic



Question 10
The volume occupied by one mole of a substance.
Correct Answer
Molar Volume (Vm)



Question 11
system absorbs heat from its surroundings, q is positive
Correct Answer
endothermic




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, Question 12
The 4s orbital is filled before the 3d orbital, but listed after.
Correct Answer
Transition Metal Orbitals



Question 13
often referred to as redox reactions
Correct Answer
oxidation- reduction reactions



Question 14
metal atom + non-metal atom -->
Correct Answer
ionic bonding



Question 15
Postulated a very small, dense nucleus with the electrons around the outside of the atom. Most of the volume of the atom
is empty space.
Correct Answer
Rutherford




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