1
Q
What is the repeat unit of the polymer formed by the addition polymerisation of ethene?
H2C=CH2
A
-(-CH2-CH2-)-n
2
Q
What is the name of this polymer?
-(-CH2-CH2-)-n
A
Poly(ethene)
Common name: polythene
Chemistry (A level-OCR B )
flashcards
Decks in class (58)
# Cards
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EL 1 - Formulae, Equations and Amount of Substance11
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EL 2 - Atomic Structure8
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EL 3 - Bonding and Structure11
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EL 4 - Inorganic Chemistry and the Periodic Table30
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EL 5 - Equilibria (Acid-Base)6
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EL 6 - Energy and Matter3
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DF 1 - Formulae, Equations and Amount of Substance2
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DF 2 - Bonding and Structure3
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DF 3 - Energetics11
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DF 4 - Kinetics5
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DF 5 - Inorganic Chemistry and the Periodic Table4
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DF 6 - Organic Functional Groups6
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DF 7 - Organic Reactions3
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DF 8 - Polymers2
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DF 9 - Organic Mechanisms3
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DF 10 - Isomerism4
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DF 11 - Sustainability2
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ES 1 - Formulae, Equations and Amount of Substance2
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ES 2 - Redox8
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ES 3 - Inorganic Chemistry and the Periodic Table14
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ES 4 - Equilibria7
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OZ 1 - Bonding and Structure8
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OZ 2 - Kinetics6
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OZ 3 - Inorganic Chemistry and the Periodic Table2
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OZ 4 - Organic Functional Groups1
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OZ 5 - Reaction Mechanisms4
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OZ 6 - Sustainability4
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OZ 7 - Energy and Matter3
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WM 1 - Organic Functional Groups8
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WM 2 - Organic Reactions15
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WM 3 - Reaction Mechanisms1
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WM 4 - Modern Analytical Techniques2
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CI 1 - Kinetics22
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CI 2 - Equilibrium9
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CI 3 - Inorganic Chemistry and the Periodic Table11
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CI 4 - Sustainability3
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PL 1 - Structure and Bonding22
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PL 2 - Kinetics7
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Pl 3 - Equilibria (Acid-Base)8
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PL 4 - Organic Functional Groups5
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PL 5 - Organic Reactions6
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PL 6 - Polymers2
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PL 7 - Isomerism2
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PL 8 - Modern Analytical Techniques9
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O 1 - Energetics15
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O 2 - Equilibria (Acid-Base)19
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O 3 - Energy and Matter2
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DM 1 - Formulae, Equations and Amount of Substance4
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DM 2 - Bonding and Structure6
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DM 3 - Redox14
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DM 4 - Inorganic Chemistry and the Periodic Table15
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DM 5 - Energy and Matter3
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CD 1 - Bonding and Structure5
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CD 2 - Organic Functional Groups8
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CD 3 - Organic Reactions18
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CD 4 - Reaction Mechanisms7
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CD 5 - Energy and Matter2
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CD 6 - Modern Analytical Techiques6
