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 how the molecules in the exhaust gases diffuse into the air. Which statement describes what happens to these molecules next?

2009 Summer

2

MCQ

CH2 - SEPARATING SUBSTANCES

A student takes 2 g samples of calcium carbonate and adds them to 20 cm^3 samples of dilute hydrochloric acid at different temperatures. She measures ...

2009 Summer

1

MCQ

CH2 - SEPARATING SUBSTANCES

The diagram shows the paper chromatograms of four substances, W, X, Y and Z.Which two substances are pure?

2009 Summer

1

MCQ

CH3 - ATOMS AND ELEMENTS

An element S has the proton number 18. The next element in the Periodic Table is an element T. Which statement is correct?

2009 Summer

2

MCQ

CH3 - ATOMS AND ELEMENTS

Which numbers are added together to give the nucleon number of an ion?

2009 Summer

1

MCQ

CH3 - ATOMS AND ELEMENTS

The electronic configuration of an ion is 2.8.8. What could this ion be?[Table showing options for $S^{2-}$ and $Ca^{2+}$]

2009 Summer

2

MCQ

CH4 - ATOMS COMBINING

The diagrams show the structures of two forms, P and Q, of a solid element. What are suitable uses of P and Q, based on their structures?

2009 Summer

2

MCQ

CH4 - ATOMS COMBINING

Element V forms an acidic, covalent oxide. Which row in the table shows how many electrons there could be in the outer shell of an atom of V? [Table_1...

2009 Summer

2

MCQ

CH4 - ATOMS COMBINING

When sodium chloride is formed from its elements, each chlorine atom ...... 1 ...... one ...... 2 .......Which words correctly complete gaps 1 and 2?

2009 Summer

2

MCQ

CH5 - REACTING MASSES AND CHEMICAL EQUATIONS

Nitrogen and hydrogen react together to form ammonia.$N_2 + 3H_2 \rightarrow 2NH_3$When completely converted, 7 tonnes of nitrogen gives 8.5 tonnes of...

2009 Summer

1