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Chemistry C1 Quiz Flashcards | StudBud
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Chemistry C1 Quiz
Chemistry C1 Quiz
30 terms
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AQA C1 chemistry Quiz
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
How are ionic bonds formed?
Atoms are transferred
Electrons are shared
Atoms are shared
Electrons are transferred
2
What type of bond is in NaCl?
Ionic
Metallic
Isotope
Covalent
3
how do you test for carbon dioxide?
Orange bromine water goes clear
blue cobalt chloride paper goes pink
squeaky pop test
Limewater goes cloudy
4
What is a covalent bond made up of?
Non metals only
Metals only
Electrons and protons
Metals and non metals
5
how many electrons can be in the first electron shell?
6
8
2
4
6
What is the reaction to produces calcium oxide from limestone called?
Bob
Thermal Decomposition
Electrolysis
Displacement
7
How are emulsifier molecules able to produce an emulsion?
It all likes water
Hydrophobic head and hydrophillic tail
It all likes oil
Hydrophillic head and hydrophobic tail
8
How do you test for oxygen?
bromine water goes cloudy
relight glowing splint
Squeaky pop test
squeaky pop test
9
What subatomic particles make up the nucleus?
protons and neutrons
electrons and neutrons
electrons and protons
atoms and neutrons
10
What is crude oil?
An element
A compound
A mixture of hydrocarbons
A mixture of hydrogens
11
Name this hydrocarbon
Pentene
Hexane
Hexene
Pentane
12
What bond occurs in diamond?
Giant ionic lattice
Giant covalent
Little ionic
Simple covalent
13
Where on the periodic table would you find this element?
Noble gases
Alkali metals
Alkali earth metals
Transition metals
14
Name this hydrocarbon
Ethene
Propane
Propene
Ethane
15
What is an isotope? An atom with....
Same number of neutrons different number electrons
Same number of protons and electrons
same number of protons different number neutrons
same number of atoms
16
How many electrons do chlorine and fluorine have in their outer shell?
1
7
4
5
17
How many electrons in the outer shell of sodium?
2
3
4
1
18
How many neutrons are in Lithium? Mass = 7 Atomic number = 3
7
6
3
4
19
How many electrons can be in the second shell?
4
8
2
6
20
What is phytomining?
Extracting low grade ores using plants
Extracting low grade ores using bacteria
Extracting an ore from the ground
A different form of photosynthesis
21
What is the formula for propane?
CH4
H4C8
C4H10
C3H8
22
Who came up with the theory of continental drift?
Alfred Wegener
Arsen Wenger
Arsen Wegener
Archie Wilfred
23
Why is copper a good conductor of electricity?
Free protons
Free neutrons
Free atoms
Free electrons
24
How do you test for hydrogen?
Squeaky pop test
bromine water goes clear
relight glowing splint
Limewater goes cloudy
25
How many electrons does carbon need to have a full outer shell?
4
7
1
2
26
What are the two products of complete combustion?
Carbon monoxide and carbon
carbon monoxide and water
Water and carbon dioxide
Water and oxygen
27
What does cracking form?
oil
an alkane and an alkene
two alkenes
fuel
28
What is the chemical formula for limestone?
CaCO3
CaCO
CaCO2
CaH2O
29
How do monomers join together?
Condensation
Reduction
Oxidation
Polymerisation
30
What is the bond in water?
Metallic
Simple covalent
Giant molecular
Ionic
