SolidsAmorphous Solids16Choose the best answerRegarding structural order, amorphous solids possess:ALong-range periodic order onlyBShort-range order onlyCPerfect three-dimensional orderDBoth short-range and long-range periodic order Like 1 Discuss 0Share
SolidsCrystalline and Amorphous Solids17Choose the best answerWhich of the following is a crystalline solid?AGlassBRubberCPlasticDSugar Like 0 Discuss 0Share
SolidsCovalent-Network Solids18Choose the best answerQuartz is a crystalline form of:ASilicaBSodium silicateCSilicon carbideDSilicon Like 0 Discuss 0Share
SolidsGeneral Properties of States of Matter19Choose the best answerWhich statement about states of matter is correct?ALiquids and gases both possess viscosityBSolid particles move randomly throughout the entire solidCA gas cannot change directly into a solidDLiquids have no vapour pressure Like 0 Discuss 0Share
SolidsMetallic Bonding20Choose the best answerMetallic bonding is the electrostatic attraction between:ANon-metal atomsBPositive metal ions and delocalized electronsCPositive and negative ions onlyDNeutral molecules Like 0 Discuss 0Share