Page 24 - MODUL KIMIA A+XPLOSIVE SPM (LATEST)

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SPM Chemistry A xplosive Module (Chemistry A Ticket For “U”) RED ZONE [RZ]

Which of the following is the isomer of hydrocarbon Q?
Antara berikut, yang manakah merupakan isomer bagi hidrokarbon Q?

A H H H H C H H H H

H C C C C H H C C C C H

H H H H H H

B H H H D H

H C C C H H C H

H H H H H
H C H H C C C C H

H H H

35 Diagram 9 below show the structural formula of an organic compound.
Rajah 9 di bawah menunjukkan formula struktur bagi satu sebatian organik.

H CH3 H

H C C C H

H OH H

Diagram 9 / Rajah 9

What is the name of the organic compound?
Apakah nama sebatian organik itu?

A Butan-2-ol C 2-metilbutan-2-ol
Butan-2-ol 2-methylbutan-2-ol

B 2-etilpropan-1-ol D 2-metilpropan-2-ol
2-ethylpropan-1-ol 2-methylpropan-2-ol

36 The following chemical equation shows the dehydration of propanol to produce propene
gas.
Persamaan kimia berikut menunjukkan pendehidratan propanol kepada gas propena.

C 3H 5OH → C 3H 6 + H 2O

Sektor Pembelajaran, Jabatan Pendidikan Negeri Sabah | 2020 23