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Course: Edexcel Igcse Chemistry Modular — UNIT 1
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Edexcel Igcse Chemistry Modular — UNIT 1

Unit 1 · Principles of Chemistry

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Unit 1 · Inorganic Chemistry

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Unit 1 · Physical & Organic Chemistry

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Quiz

Introducing organic chemistry – Check yourself

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Introducing organic Edexcel O Level Modular Chemistry check yourself quiz: free practice for Edexcel Modular – OL (chemistry). Work through this Introducing organic Edexcel O Level Modular Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 4a Introduction — Notes lesson. More practice: Edexcel Modular – OL (chemistry) — all units. Syllabus: Pearson Edexcel International GCSEs.

  • Questions count: 9
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
What does the stem 'prop-' indicate?
2 carbon atoms
3 carbon atoms
4 carbon atoms
5 carbon atoms
2.
Which is the functional group of an alcohol?
–COOH
C=C
–OH
–COO–
3.
Members of a homologous series differ from each other by:
CH2
CH3
C2H4
H2
4.
Ethene reacting with bromine is an example of:
Substitution
Combustion
Neutralisation
Addition
5.
Which pair are structural isomers?
Ethane and ethene
Butane and 2-methylpropane
Methane and ethane
Ethanol and ethanoic acid
6.
What is the name of CH3CH=CHCH3?
But-2-ene
But-1-ene
Butane
Propene
7.
Which statement best describes Functional group?
An atom or group of atoms that determines the characteristic reactions of a compound.
A reaction in which two molecules join to form a single product.
Compounds with the same molecular formula but different structural formulae.
A compound containing hydrogen and carbon only.
8.
Which statement best describes Addition reaction?
A compound containing hydrogen and carbon only.
A family of compounds with the same general formula and functional group, differing by CH2.
A reaction in which two molecules join to form a single product.
A formula showing every atom and every bond in a molecule.
9.
Which statement best describes Isomers?
A family of compounds with the same general formula and functional group, differing by CH2.
A compound containing hydrogen and carbon only.
Compounds with the same molecular formula but different structural formulae.
The study of carbon compounds, excluding simple ones like carbon oxides and carbonates.
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Part of Unit 1 · Physical & Organic Chemistry — see every lesson and quiz in this unit.
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