Liquid State Quiz PDF: Questions and Answers - 239

MCQ 1191: Molecular solids need a very lower temperature to break weak

1. intermolecular forces
2. dipole-forces
3. hydrogen bonding
4. none of above

MCQ 1192: The arrangement of CH₄ molecules are

1. linear
2. tetrahedral
3. hexagonal
4. trigonal

MCQ 1193: The strong intermolecular forces between amino acids are due to the presence of

1. azonium ion
2. zwitterions ion
3. uranium ion
4. plutonium ion

MCQ 1194: Covalent solids are

1. good conductors of electricity
2. non-conductors of electricity
3. poor conductors of electricity
4. none of above

MCQ 1195: The lower molar mass of hydrocarbons has increased

1. polarity
2. volatility
3. boiling point
4. none of above