1) Mineral ialah unsur atau sebatian pepejal yang ditemui secara semulajadi di kerak bumi (Minerals are solid elements or compounds that are naturally found in the Earth's crust)  a) Benar (True) b) Palsu (False) 2) Kalsium, oksigen dan karbon adalah unsur-unsur yang bergabung dalam kalsium karbonat (Calcium, oxygen and carbon are elements that combined in calcium carbonate) a) Benar (True) b) Palsu (False) 3) Logam yang kurang reaktif akan bertindak balas lebih cergas dengan oksigen (The less reactive metals react more vigorously with oxygen) a) Benar (True) b) Palsu (False) 4) Siri kereaktifan logam dapat dibentuk berdasarkan kereaktifan logam dengan oksigen (A reactivity series of metals is formed based on the reactivity of metals with oxygen) a) Benar (True) b) Palsu (False) 5) Kalium, Natrium, Kalsium, Magnesium, Aluminium, (Karbon), Zink, (Hydrogen), Ferum, Stanum, Plumbum, Kuprum, Merkuri, Perak, Emas [Kereaktifan menurun] Potassium, Natrium, Calcium, Magnesium, Aluminium, (Carbon), Zinc, (Hydrogen) Iron, Tin, Lead, Copper, Mercury, Silver, Gold [Decreasing reactivty) a) Benar (True) b) Palsu (False) 6) Logam bertindak balas dengan oksigen membentuk oksida logam (Metals react with oxygen to form metal oxides) a) Benar (True) b) Palsu (False) 7) Karbon kurang reaktif daripada zink (Carbon is less reactive than zinc) a) Benar (True) b) Palsu (False) 8) Karbon lebih reaktif daripada plumbum (Carbon is more reactive than lead) a) Benar (True) b) Palsu (False) 9) Karbon terletak antara aluminium dan zink dalam siri kereaktifan logam (Carbon is positioned between aluminium and zinc in the reactivity series of metals) a) Benar (True) b) Palsu (False) 10) Hidrogen terletak antara zink dan ferum dalam siri kereaktifan logam (Hydrogen is positioned between zinc and iron in the reactivity series of metals) a) Benar (True) b) Palsu (False)

Sains Tingkatan 3: Bab 4 Kereaktifan Logam

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