Page 20 - MODUL KIMIA A+XPLOSIVE SPM (LATEST)

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

What is X and process Y?
Apakah X dan proses Y?
Process Y
X
proses Y
A Water/air Neutralsation/peneutralan
B Ester/ester Esterification/pengesteran
C Soap/sabun Saponificition/saponifikasi
D Alcohol/alkohol Fermentation/penapaian

28 Aspirin is a drug used to reduce pain but it is not suitable for patients who have
Asprin ialah sejenis dadah yang digunakan untuk mengurangkan kesakitan tetapi tidak
sesuai untuk pesakit yang mengalami

A Stomach pain caused by gastric C Sore throat
Sakit perut yang disebabkan gastric sakit tekak
B Headaches D Flu
sakit kepala selesema

29 Which factor does not affect the rate of reaction?
Faktor manakah yang tidak mempengaruhi kadar tindak balas?

A Volume of reactant C Temperature of reactant
Isipadu bahan tindak balas Suhu bahan tindak balas
B Concentration of reactant D Size of solid reactant
Kepekatan bahan tindak balas Saiz pepejal bahan tindak balas

30 Diagram 7 shows a graph of the volume of carbon dioxide gas produced against time for
the reaction between calcium carbonate and sulphuric acid.
Rajah 7 menunjukkan graf isipadu gas karbon dioksida terhasil melawan masa untuk
tindak balas antara kalsium karbonat dan asid sulfurik.

Volume of CO 2 gas / cm
3
3
Isipadu gas CO 2 / cm

Time / second
Diagram 7 / Rajah 7 Masa / saat

Sektor Pembelajaran, Jabatan Pendidikan Negeri Sabah | 2020 19