Foundation tier papers may include questions in which you have to complete a sentence. Some of these questions include words to choose from in a box. You do not have to use all the words - some of them will be wrong.
These questions have been written by Bitesize consultants as suggestions to the types of questions that may appear in an exam paper.
Sample question 1 - Foundation
Question
Use words from the list to complete the sentences. [2 marks]
Weak
Delocalised
Strong
Small
Covalent
Ionic
Metals are good conductors of electricity because they contain electrons that are ______.
Metals have high melting points because their bonding is ______.
Metals are good conductors of electricity because they contain electrons that are delocalised.[1]
Metals have high melting points because their bonding is strong [1].
Sample question 2 - Foundation
Question
Use words and numbers from the list to complete the sentences. [2 marks]
Small
Covalent
Large
Ionic
Metallic
Polymers have ______ molecules. The atoms in the polymer molecules are joined together by strong ______ bonds.
Polymers have large [1] molecules. The atoms in the polymer molecules are joined together by strong covalent [1] bonds.