MCQ

CH12 - THE PERIODIC TABLE

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

2011 Summer

1

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

1

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

3

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 diagrams show the arrangement of particles in three different physical states of substance X.Which statement about the physical states of substanc...

2011 Summer

2

MCQ

CH2 - SEPARATING SUBSTANCES

An aqueous solution is coloured.Which method of separation would show that the solution contains ions of different colours?

2011 Summer

1

MCQ

CH2 - SEPARATING SUBSTANCES

The table gives the solubility of four substances in ethanol and in water.A mixture containing all four substances is added to ethanol, stirred and fi...

2011 Summer

2

MCQ

CH4 - ATOMS COMBINING

Which two elements react together to form an ionic compound?[Table_1]element | electronic structure---------|---------------------W | 2,4X ...

2011 Summer

2

MCQ

CH3 - ATOMS AND ELEMENTS

The diagram shows part of the Periodic Table. Which element is correctly matched with its electronic structure?

2011 Summer

1

MCQ

CH4 - ATOMS COMBINING

In the diagrams, circles of different sizes represent atoms of different elements. Which diagram represents hydrogen chloride gas?

2011 Summer

2

MCQ

CH4 - ATOMS COMBINING

The nucleon number and proton number of the lithium atom are shown by the symbol $^7_3\text{Li}$. What is the correct symbol for the lithium ion in l...

2011 Summer

2

MCQ

CH5 - REACTING MASSES AND CHEMICAL EQUATIONS

What is the relative molecular mass ($M_r$) of $HNO_3$?

2011 Summer

1

MCQ

CH14 - MAKING USE OF METALS

Electricity from a power station passes through overhead cables to a substation and then to a school where it is used to electrolyse concentrated hydr...

2011 Summer

1

MCQ

CH1 - STATES OF MATTER

Which statement about the electrolysis of molten lead(II) bromide is correct?

2011 Summer

2