Chemical BondingMolecular Orbital Theory and Magnetic Behaviour96Choose the best answerLiquid oxygen is:ADiamagneticBParamagneticCFerromagneticDNon-magnetic Like 0 Discuss 0Share
Chemical BondingIonic and Covalent Character97Choose the best answerWhich substance has the least ionic character in its bonds?ACCl₄BKClCNaClDBaCl₂ Like 0 Discuss 0Share
Chemical BondingMolecular Geometry and VSEPR Theory98Choose the best answerThe molecular shape of H₃O⁺ is:APlanarBSee-sawCTrigonal planarDTrigonal pyramidal Like 0 Discuss 0Share
Chemical BondingBond Angle99Choose the best answerThe H–S–H bond angle in H₂S is approximately:A90°B104.5°C92°D120° Like 0 Discuss 0Share
Chemical BondingUnpaired Electrons100Choose the best answerThe number of unpaired electrons in NH₃ is:A0B1C3D4 Like 0 Discuss 0Share