Daily Practice

GCSE Science

6th November 1989

5 questions · GCSE · 584 questions in this band

1
Atomic Structure and the History of the Atom
Why do isotopes of an element react in the same way?
2
The Periodic Table: Groups and Trends
State the trend in reactivity down group 7 and name the most reactive halogen listed on the periodic table.
3
Bonding, Structure and Properties of Matter
State one reason why simple covalent substances such as chlorine have low melting points.
4
Chemical Bonding: Ionic, Covalent and Metallic
Define a covalent bond.
5
Structures, Properties and Nanoparticles
Explain why graphite conducts electricity but diamond does not.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of November 1989, including the monthly compilation PDF.