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