Yr10 Chemistry Recall Quiz 1
Year 10
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1 分
Which type of substance is only made from one type of atom? *
1 分
If an atom loses electrons, which charge will result? *
1 分
Which is the least reactive group in the periodic table? *
1 分
What is the trend in reactivity in group 1? *
1 分
Which of the following means to create a ringing sound when hit? *
1 分
What is the correct electronic configuration for calcium? *
1 分
What do we call the state change from gas to liquid? *
1 分
Which type of bonding occurs between two non-metals? *
1 分
What is the name given to this structure? *
1 分
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What do we call the forces of attraction between small molecules? *
1 分
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Which type of bonding occurs between a non-metal and a metal? *
1 分
Which of the following do cross-links in polymers not do? *
1 分
How many decimeters cubed will one mole of gas occupy? (don't worry about the unit) *
1 分
What is the Mr of water? *
1 分
What is the Mr of carbon dioxide? *
1 分
What is 25 cm3 in dm3? (don't worry about units) *
1 分
What is 1.5 dm3 in cm3? (don't worry about units) *
1 分
How do we convert from mol/dm3 to g/dm3? *
1 分
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Which kind of ion will a metal form? *
1 分
If a substance is oxidised, what happens to it in terms of electrons? *
1 分
Which pH value is neutral? *
1 分
Acid + base --> *
1 分
Which of the following is not a strong acid? *
1 分
Which of the following is the strongest acid? *
1 分
Which type of reaction takes in energy from the surroundings? *
1 分
Which type of reaction results in a temperature drop? *
1 分
Which type of reaction is represented in this diagram? *
1 分
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In a fuel cell when hydrogen reacts with oxygen, which kind of reaction is this? *
1 分
What do we call a container filled with chemicals which can react to generate electricity? *
1 分
By increasing which of the following factors mean that particles will have more energy? *
1 分
How does a catalyst work? *
1 分
A catalyst is reusable... *
1 分
500 g of product is used in 30 seconds. What is the rate of reaction in kg / minutes? (don't worry about the unit) *
1 分
According to Le Chateliers principle, if the temperature is increased, what side does the position of equilibrium move towards? *
1 分
According to Le Chateliers principle, if the pressure is increased, what side does the position of equilibrium move towards? *
1 分
According to Le Chateliers principle, if the pressure is decreased, what side does the position of equilibrium move towards? *
1 分
Which type of bonding occurs in hydrocarbons? *
1 分
What name is given to this hydrocarbon? *
1 分
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Name the following... *
1 分
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Alkanes have double bonds *
1 分
Alkanes are saturated *
1 分
Through which process is crude oil separated into different parts? *
1 分
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