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33 Which compound is saturated hydrocarbon?
Sebatian manakah adalah suatu hidrokarbon tepu?
A Propene C Propanol
Propena Propanol
B Propane D Chloropropane
Propana Kloropropana
34 Diagram 8 shows structural formulae of compounds T and U.
Rajah 8 menunjukkan formula struktur bagi sebatian T dan sebatian U.
Diagram 8 / Rajah 8
Which reagent can be used to differentiate compound T and U?
Reagen manakah yang boleh digunakan untuk membezakan sebatian T dan U?
A Sodium hydroxide solution
Larutan natrium hidroksida
B Bromine water
Air bromin
C Magnesium
Magnesium
D Potassium manganate(VII) solution
Larutan kalium manganat(VII)
35 The following equation represents the combustion of propane in excess oxygen.
Persamaan berikut mewakili pembakaran propana dalam oksigen berlebihan.
C H + 5O 3CO + 4H O
2
8
3
2
2
3
What is the volume carbon dioxide gas produced when 48 cm of propane is
completely burnt?
3
-1
[Molar volume of gas = 24 dm mol at room temperature]
3
Apakah isipadu gas karbon dioksida yang terhasil apabila 48 cm propana terbakar
dengan lengkap?
3
-1
[Isipadu molar gas = 24 dm mol pada suhu bilik]
3
3
A 28 cm C 96 cm
3
3
B 48 cm D 144 cm
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