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Organic Chemistry (Core)

Last updated almost 7 years ago

12 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Core exam questions for Organic Chemistry (IGCSE Co-Ordinated Science)

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1.

Which types of compounds do these structures represent?

A

B

C

D

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2.

What is substance X?

A

B

C

D

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3.

Which monomer is used to form poly(ethene) and what is the structure of poly(ethene)?

A

B

C

D

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5.

Name the two compounds that are produced by the complete combustion of methane.

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6.

Name the process shown in Fig.6.2

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4.

Complete the figure to show one molecule of methane

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7.

State one similarity between liquid W and liquid Z.

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8.

State one difference between liquid W and liquid Z.

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9.

Name element J.

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10.

observation:

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11.

explanation:

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12.

Name the unsaturated hydrocarbon that contains two carbon atoms in each of its molecule.