MCQ

CH12 - THE PERIODIC TABLE

X is a monatomic gas. Which statement about X is correct?

2011 Summer

2

MCQ

CH12 - THE PERIODIC TABLE

The equation shows the reaction between a halogen and aqueous bromide ions.$X_2 + 2Br^- (aq) \rightarrow 2X^- (aq) + Br_2$...1... ...2... ...3...Which...

2011 Summer

2

MCQ

CH12 - THE PERIODIC TABLE

An element melts at 1455°C, has a density of 8.90 g/cm³ and forms a green chloride. Where in the Periodic Table is this element found?

2010 Summer

2

MCQ

CH12 - THE PERIODIC TABLE

The diagram shows an outline of part of the Periodic Table. Which statement about elements X, Y and Z is not correct?

2012 Summer

3

MCQ

CH12 - THE PERIODIC TABLE

Elements X, Y and Z are in Group VII of the Periodic Table.X is a gas.Y is less reactive than ZZ is a red liquid.When X, Y and Z are put in order of i...

2012 Summer

3

MCQ

CH12 - THE PERIODIC TABLE

Which properties of the element titanium, Ti, can be predicted from its position in the Periodic Table?[Table_1]

2012 Summer

3

MCQ

CH12 - THE PERIODIC TABLE

Which is not a property of Group I metals?

2010 Summer

1

MCQ

CH12 - THE PERIODIC TABLE

Element X is a non-metal.In which position of the Periodic Table could element X be found?

2014 Summer

4

MCQ

CH12 - THE PERIODIC TABLE

The diagram shows a section of the Periodic Table.Which elements will conduct electricity at room temperature?

2011 Summer

2

MCQ

CH12 - THE PERIODIC TABLE

Five elements have proton numbers 10, 12, 14, 16 and 18.What are the proton numbers of the three elements that form oxides?

2012 Summer

2

MCQ

CH1 - STATES OF MATTER

The diagram shows some changes of state.Which words describe the changes of state, P, Q, R and S?

2017 Summer

2

MCQ

CH2 - SEPARATING SUBSTANCES

The diagram shows part of a thermometer. What is the reading on the thermometer?

2017 Summer

1

MCQ

CH2 - SEPARATING SUBSTANCES

Pure water has a boiling point of 100 °C and a freezing point of 0 °C.What is the boiling point and freezing point of a sample of aqueous sodium chl...

2017 Summer

1

MCQ

CH2 - SEPARATING SUBSTANCES

Pure copper(II) sulfate crystals can be made by adding copper(II) oxide to hot dilute sulfuric acid. The copper(II) oxide is added until it ......1......

2017 Summer

2

MCQ

CH3 - ATOMS AND ELEMENTS

Which part of an atom has a relative mass of 1 and a relative charge of 0?

2017 Summer

3

MCQ

CH4 - ATOMS COMBINING

Which molecule contains exactly two single covalent bonds?

2017 Summer

2

MCQ

CH4 - ATOMS COMBINING

Sodium reacts with chlorine to form sodium chloride. Which statements describe what happens to the sodium atoms in this reaction? 1. Sodium atoms fo...

2017 Summer

3

MCQ

CH4 - ATOMS COMBINING

Diamond is extremely hard and does not conduct electricity. Which statement explains these properties?

2017 Summer

2

MCQ

CH5 - REACTING MASSES AND CHEMICAL EQUATIONS

What is the relative formula mass of ammonium nitrate, NH$_4$NO$_3$?

2017 Summer

2

MCQ

CH1 - STATES OF MATTER

Concentrated aqueous sodium chloride is electrolysed. What is the main product formed at the positive electrode (anode)?

2017 Summer

2