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Laabri

Alkanes and Alkenes first formative

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Last updated 2 months ago
10 Nsɛmmisa
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1.

The general formula for alkanes is:

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2.

Name the following molecule:

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3.

The products of a cracking reaction are two molecules of ethene and one molecule of pentane. What is the molecular formula of the alkane cracked?

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4.
Mmuae Afoforo a Wobɛpaw:

intermolecular

molecules

covalent

flammable

hydrocarbons

single

atoms

saturated

ONLY

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5.

Write equations for the reactions between but-2-ene and ...... (b) bromine and name the product

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6.

Draw the structure of Z-3-methylpent-2-ene

3
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7.

Describe the three changes needed to correct this student's mechanism.

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8.

Draw the structure of the monomer (see inside) used to make this polymer

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9.

Complete the diagram to show the areas of electron density for each bond. Label the σ bond and the π bond.

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10.

In each box, draw the structure of the organic product of the reaction