Physical Properties and Structure of Elements (HSC SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of molecules do noble gases exist as?
What type of molecules do noble gases exist as?
Monatomic molecules
Which element exists as a diatomic liquid at room temperature?
Which element exists as a diatomic liquid at room temperature?
Why is a solid while smaller diatomic molecules are gases?
Why is a solid while smaller diatomic molecules are gases?
Stronger dispersion forces due to size
What is the boiling point of chlorine ()?
What is the boiling point of chlorine ()?
−35°C
Which element forms molecules?
Which element forms molecules?
Phosphorus
What is the melting point range for covalent lattices like diamond and graphite?
What is the melting point range for covalent lattices like diamond and graphite?
Exceeding 3500°C
What structure gives metals their electrical conductivity and lustre?
What structure gives metals their electrical conductivity and lustre?
Delocalised electrons
Which property do semi-metals share with metals?
Which property do semi-metals share with metals?
Lustre
Which force type primarily determines the boiling point of an element?
Which force type primarily determines the boiling point of an element?
Intermolecular forces
Why does molecular size affect dispersion force strength?
Why does molecular size affect dispersion force strength?
Larger molecules have more electrons