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