Chemistry 5070/22 — May/June 2016

Cambridge O-Level · Theory · worked solutions for every part, with the mark scheme

questions

marks

minutes

Topics Stoichiometry · Organic Chemistry · Atoms, Elements and Compounds · Acids, Bases and Salts · Chemical Reactions · Experimental Techniques and Chemical Analysis · +5 more

Q15MOrganic ChemistryFree sample

Choose from the following polymers to answer the questions.

Fig. 1.1

Each polymer can be used once, more than once or not at all.

(a)

Which two polymers are polyesters?

______ and ______

(b)

Which polymer is used to make both clingfilm and plastic bags?

______

(c)

Give the letter of an addition polymer. ______

Give the letter of a condensation polymer. ______

(d)

Give the letter of a polymer that is a saturated hydrocarbon.

______

(e)

Which polymer could be part of a protein?

______

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9 more questions

Q2Atoms, Elements and Compounds · Acids, Bases and Salts · Stoichiometry10M
Q3Organic Chemistry · States of Matter6M
Q4Chemical Reactions · Stoichiometry7M
Q5Metals · Stoichiometry · Atoms, Elements and Compounds7M
Q6Atoms, Elements and Compounds · Chemistry of the Environment · Acids, Bases and Salts10M
Q7Acids, Bases and Salts · Experimental Techniques and Chemical Analysis · Stoichiometry · Electrochemistry10M
Q8Organic Chemistry · Stoichiometry10M
Q9Chemical Energetics · Stoichiometry · Chemical Reactions · Organic Chemistry10M
Q10Chemical Reactions · Stoichiometry · Experimental Techniques and Chemical Analysis · Atoms, Elements and Compounds10M

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