A) 20 B) 26 C) 22 D) 14
A) ionic B) covalent C) metallic
A) donated/accepted B) electrons would not be involved C) shared
A) shared B) donated/accepted C) elelctrons would not be involved
A) Be2N3 B) Be3N2 C) BeN D) BeN2
A) Fr B) K C) Li D) Rb
A) Cl B) Ar C) S D) P
A) Ca B) K C) Kr D) As
A) higher mass B) more protons C) less energy levels D) more energy levels
A) dumbell B) flower C) sphere
A) 2 B) 6 C) 1 D) 3
A) Si B) C C) N D) O
A) 7s B) 5d C) 5f D) 4f
A) [Ar] 4s2 3d4 B) [Ne] 4s2 3d5 C) [Ar] 4s2 3d5 D) [Ar] 1s2 2s2 2p6 3s2 3p6 4s2 3d5
A) Each p orbital must contain 1 electron before any of them can accept a second B) 4s must be filled before 3d C) Orbitals can only hold 1 electron each 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 fluoride C) beryllium difluoride
A) iron phosphate B) iron (III) phosphide C) iron phosphide D) iron (III)phosphate
A) dicarbon pentasulfate B) dicarbon pentasulfide C) carbon sulfide D) carbon (V) sulfide
A) P2O B) KO C) K2O D) PO
A) Li2SO3 B) LiSO3 C) Li2S D) Li2SO4
A) B3Br6 B) B6Br3 C) BBr3 D) BBr
A) 6.02x1023 g/mol B) 24g/mol C) 22.4g/mol D) 12g/mol
A) nonpolar covalent, between 0.3 and 0.8 B) ionic, higher than 0.8 C) nonpolar covalent, less than 0.3 D) polar covalent, less than 0.3 |