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QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.1 Write down the LETTER that represents a compound that:
2.1.1 Is a ketone
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.1 Write down the LETTER that represents a compound that:
2.1.2 Has the general formula
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.1 Write down the LETTER that represents a compound that:
2.1.3 Is an isomer of 2-methylbut-2-ene
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.1 Write down the LETTER that represents a compound that:
2.1.3 Is an isomer of 2-methylbut-2-ene
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.1 Write down the LETTER that represents a compound that:
2.2.1 IUPAC name of compound A
Correct stem i.e. hexane
All substituents (bromo and trimethyl) correctly identified.
IUPAC name completely correct including numbering, sequence,
hyphens and commas.
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
For compound D, write down the:
2.3.1 Homologous series to which it belongs
Homologous series in organic chemistry are groups of molecules that have the same basic structure, including the same functional group. They only differ in the number of methylene (CH2 ) groups. The chemical properties of homologous series are similar because they have the same functional group.
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
For compound D, write down the:
2.3.2 NAME of its functional group
A functional group is defined as an atom or group of atoms within a molecule that has similar chemical properties whenever it appears in various compounds. Even if other parts of the molecule are quite different, certain functional groups tend to react in certain ways.
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.4 For compound G, write down:
2.4.1 The IUPAC name of a chain isomer
Chain isomers are made up of two or more carbon or other compounds with the same molecular formula but different atomic arrangements, or branches. Imagine removing one carbon compound and its attachments from a chain and attaching them to another carbon compound within the chain.
QUESTION 2 (Start on a new page.)
The letters A to H in the table below represent eight organic compounds.
2.4.2 A balanced equation, using molecular formulae, for its complete
combustion
Write your answer and compare with the given one after submiting. These questions normally carries 3 marks.
This response will be reviewed and graded after submission.
Balanced chemical equations have the same number and type of each atom on both sides of the equation. The coefficients in a balanced equation must be the simplest whole number ratio. Mass is always conserved in chemical reactions.