Periodic table

Question 1 of 9

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What colour does the halogen bromine go when burnt?

Select one of the following:

  • Orange

  • Green

  • Blue

Question 2 of 9

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Complete the word equation.
Bromine + sodium iodide ->

Select one of the following:

  • Bromine iodide + sodium

  • Iodine Bromide + sodium

  • Sodium bromide + iodine

Question 3 of 9

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Sodium reacts with chlorine.
What is the name of the compound made?

Select one of the following:

  • Chlorine sodide

  • Sodium chloride

  • Sodium and chloride

Question 4 of 9

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The word equation for the action of heat on copper carbonate, CuCO3, is
Copper carbonate -> copper oxide + carbon dioxide
Write a balanced symbol equation for this reaction.

Select one of the following:

  • CuCO3 -> CuO + CO2

  • CuCO -> CO + CO2

  • CuCO3 -> 2CO + 2CO2

Question 5 of 9

Medal-premium 1

Copper is a transition element.
Suggest the colour of copper carbonate when burnt.

Select one of the following:

  • Purple

  • Red

  • Green

Question 6 of 9

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Car bodies can be made from steel or aluminium.
What are two advantages of using aluminium instead of steel?

Select one of the following:

  • Aluminium is lighter than steel
    It has a natural layer that protects the surface from corrosion

  • It is a nicer colour
    There is more of it

  • There aren't any. Steel is better to make cars with than aluminium

Question 7 of 9

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Car seats can be made from leather.
Leather is attractive to look at.
Write down one other reason why leather is chosen to make car seats.

Select one of the following:

  • It is shiny.

  • There aren't any more reasons for why leather is chosen to make car seats.

  • They are easier to clean

Question 8 of 9

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The chemical name for rust is hydrated iron(III) oxide.
Write down the word equation for the rusting of iron.

Select one of the following:

  • Hydrated Iron(III) oxide <- Iron + water + oxygen

  • Hydrated Iron(III) <- Iron + water

  • Hydrated Iron(III) oxide <- Iron + water + Salt

Question 9 of 9

Medal-premium 1

What state is fluorine at room temperture?

Select one of the following:

  • Solid

  • Liquid

  • Gas

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Periodic table

KatyWright
Quiz by , created over 2 years ago

Chemistry Quiz on Periodic table, created by KatyWright on 24/04/2014.

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KatyWright
Created by KatyWright over 2 years ago
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