SolidsProperties of Ionic Solids1Choose the best answerWhich statement is incorrect for ionic crystals?AThey generally have high melting pointsBThey behave as electrolytes when molten or dissolvedCThey can show isomorphismDTheir ionic bonding is directional Like 0 Discuss 0Share
SolidsProperties of Ionic Solids2Choose the best answerIonic solids are brittle because:AThey contain free electronsBDisplacement of ionic layers brings like charges together, causing repulsionCThey have very low melting pointsDTheir ions are neutral Like 0 Discuss 0Share