MCQ

CH18 - POLYMERS

A macromolecule is a very large molecule.Macromolecules can be made by joining smaller molecules together. This is called polymerisation.Which row in ...

2010 Summer

2

MCQ

CH18 - POLYMERS

The diagram shows three repeat units in the structure of an addition polymer.Which alkene monomer is used to make this polymer?

2014 Winter

1

MCQ

CH18 - POLYMERS

A macromolecule is a very large molecule. Macromolecules can be made by joining smaller molecules together. This is called polymerisation. Which row i...

2010 Summer

3

MCQ

CH18 - POLYMERS

A macromolecule is a very large molecule.Macromolecules can be made by joining smaller molecules together. This is called polymerisation.Which row in ...

2010 Summer

2

MCQ

CH18 - POLYMERS

Which row describes the formation of a polymer? [Table_1]

2015 Winter

3

MCQ

CH18 - POLYMERS

The diagram shows three repeat units in the structure of an addition polymer. Which alkene monomer is used to make this polymer?

2014 Winter

1

MCQ

CH18 - POLYMERS

Poly(ethene), nylon and \textit{Terylene} are all polymers. From which small units are all polymers made?

2017 Summer

2

MCQ

CH18 - POLYMERS

Ethene forms an addition polymer as shown.Which terms describe this polymer?

2016 Summer

3

MCQ

CH18 - POLYMERS

The diagram shows part of the molecule of a polymer. Which diagram shows the monomer from which this polymer could be manufactured?

2017 Summer

2

MCQ

CH18 - POLYMERS

Part of the label on the packet of a potato product is shown.This potato product contains:starchethanoic acidsodium chloridesugarWhich constituent is ...

2018 Summer

2

MCQ

CH1 - STATES OF MATTER

The diagrams show particles in a container. Which two diagrams show the process of evaporation?

2018 Summer

3

MCQ

CH2 - SEPARATING SUBSTANCES

Which piece of apparatus is used to measure exactly 26.3 cm3 of a liquid?

2018 Summer

1

MCQ

CH2 - SEPARATING SUBSTANCES

The melting points and boiling points of pure substances W, X and Y are shown.[Table_1]The substances are chlorine, ethanol and sulfur.Which row ident...

2018 Summer

2

MCQ

CH3 - ATOMS AND ELEMENTS

In which atom is the number of protons equal to the number of neutrons?

2018 Summer

2

MCQ

CH3 - ATOMS AND ELEMENTS

Which row identifies an alloy, a pure metal and a non-metal? [Table_1]

2018 Summer

2

MCQ

CH4 - ATOMS COMBINING

A covalent molecule Q contains exactly six shared electrons. What is Q?

2018 Summer

2

MCQ

CH4 - ATOMS COMBINING

The 'lead' in a pencil is made of a mixture of graphite and clay.When the percentage of graphite is increased, the pencil slides across the paper more...

2018 Summer

2

MCQ

CH5 - REACTING MASSES AND CHEMICAL EQUATIONS

The equation for the reaction between magnesium and dilute sulfuric acid is shown.The $M_r$ of MgSO$_4$ is 120.$$\text{Mg} + \text{H}_2\text{SO}_4 \ri...

2018 Summer

2

MCQ

CH7 - REDOX REACTIONS

What is observed at each electrode when molten lead(II) bromide is electrolysed using platinum electrodes?[Table_1]

2018 Summer

2

MCQ

CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS

Which gas is used as a fuel?

2018 Summer

2