A) 22
B) 14
C) 26
D) 20

A) ionic
B) metallic
C) covalent

A) donated/accepted
B) electrons would not be involved
C) shared

A) elelctrons would not be involved
B) donated/accepted
C) shared

A) Be₂N₃
B) Be₃N₂
C) BeN
D) BeN₂

A) K
B) Rb
C) Fr
D) Li

A) P
B) Cl
C) S
D) Ar

A) Kr
B) K
C) As
D) Ca

A) more protons
B) more energy levels
C) less energy levels
D) higher mass

A) flower
B) sphere
C) dumbell

A) 2
B) 1
C) 6
D) 3

A) O
B) C
C) N
D) Si

A) 4f
B) 5d
C) 5f
D) 7s

A) [Ar] 4s² 3d⁴
B) [Ar] 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁵
C) [Ar] 4s² 3d⁵
D) [Ne] 4s² 3d⁵

A) Orbitals can only hold 1 electron each
B) 4s must be filled before 3d
C) Each p orbital must contain 1 electron before any of them can accept a second
D) The 1st p orbital must be full before the 2nd and 3rd p orbitals can accept any electrons

A) beryllium (II) fluoride
B) beryllium difluoride
C) beryllium fluoride

A) iron (III) phosphide
B) iron (III)phosphate
C) iron phosphate
D) iron phosphide

A) carbon (V) sulfide
B) dicarbon pentasulfide
C) dicarbon pentasulfate
D) carbon sulfide

A) K₂O
B) KO
C) P₂O
D) PO

A) Li₂SO₃
B) LiSO₃
C) Li₂S
D) Li₂SO₄

A) B₆Br₃
B) BBr₃
C) BBr
D) B₃Br₆

A) 24g/mol
B) 22.4g/mol
C) 6.02x10²³ g/mol
D) 12g/mol

A) nonpolar covalent, between 0.3 and 0.8
B) ionic, higher than 0.8
C) polar covalent, less than 0.3
D) nonpolar covalent, less than 0.3