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WorksheetsSebatian karbon Kimia Tingkatan 5 KSSM
Total questions: 20
Worksheet time: 13mins
Persamaan di bawah menunjukkan tindak balas alkena
The equation below shows a reaction of alkene
CH3CH=CH2 + Y → CH3CH2CH2Br
Antara yang berikut, yang manakah Y?
Which of the following is Y?
Bromin, Br2
Bromine, Br2
Hidrogen bromida, HBr
Hydrogen bromide, HBr
Natrium bromida, NaBr
Sodium bromide, NaBr
Magnesium bromida, MgBr2
Magnesium bromide, MgBr2
Manakah formula molekul bagi hidrokarbon tak tepu?
Which of the molecular formula is unsaturated hydrocarbon?
C3H6
C4H10
C5H12
C6H14
Etena dapat dibezakan daripada etana kerana etena dapat
Ethene can be differentiate from ethane because ethene can
terlarut campur dengan air manakala etana tidak
miscrible in water whereas ethane cannot
terbakar dalam udara manakala etana tidak
burn in air whereas ethane cannot
bertindak balas dengan ester manakala etana tidak
react with alcohol to produce ester whereas ethane cannot
melunturkan warna perang air bromin pada suhu bilik manakala etana tidak
decolourised the brown colour of bromine water at room temperature whereas ethane cannot
Rajah di bawah menunjukkan formula molekul bagi dua sebatian hidrokarbon.
Diagram below shows molecular formulae of two hydrocarbon compounds.
Compound A
C4H8
Compound B
C4H10
Antara berikut, yang manakah benar tentang sebatian A dan B?
Which of the following is true about compounds A and B?
Sebatian A menghasilkan lebih jelaga apabila terbakar dalam udara
Compound A produces more soot when burnt in air
Sebatian B menyahwarnakan warna perang air bromine, sebatian A tidak
Compound B decolorizes brown bromine water, compound A does not
Sebatian A adalah hidrokarbon tepu, sebatian B adalah hidrokarbon tak tepu
Compound A is a saturated hydrocarbon, compound B is an unsaturated hydrocarbon
Sebatian A mengalami tindak balas penukargantian, sebatian B mengalami tindak balas penambahan
Compound A undergoes substitution reaction, compound B undergoes addition reaction
Nama IUPAC bagi sebatian yang terhasil antara tindak balas propena dan bromin ialah
The IUPAC name of the compound formed by the reaction between propene and bromine is
Bromopropana
Bromopropane
1,1-dibromopropana
1,1-dibromopropane
1,2-dibromopropana
1,2-dibromopropane
1,3-dibromopropana
1,3-dibromopropane
Sifat-sifat yang manakah sama bagi propana dan propena?
Which properties of propane and propene are the same?
Larut dalam air
Soluble in water
menyahwarnakan warna perang air bromin
Decolourise brown colour of bromine water
Terbakar lengkap dalam udara menghasilkan karbon dioksida dan air
Burn completely in air to produce carbon dioxide and water
Menyahwarnakan warna ungu larutan kalium manganat (VII) berasid
Decolourise purple colour of acidified potassium manganate (VII) solution
Apakah nama proses penyediaan etanol dalam industri?
What is the name of the process for the preparation of ethanol in industry?
Pengoksidaan
Oxidation
Penghidratan
Hydration
Pendehidratan
Dehydration
Penghidrogenan
Hydrogenation
Apakah nama sebatian itu berdasarkan penamaan IUPAC?
What is the name of the compound based on IUPAC nomenclature?
Pent-2-ena
Pent-2-ene
2-metilbut-1-ena
2-methylbut-1-ene
2-metilbut-2-ena
2-methylbut-2-ene
3-metilbut-2-ena
3-methylbut-2-ene
I dan II sahaja
III dan IV sahaja
I, II dan III sahaja
II, III dan IV sahaja
Formula kimia bagi butena ialah C4H8. Tentukan jisim molekul relatif bagi alkohol yang mempunyai bilangan atom karbon yang sama dengan butena.
The chemical formula of butene is C4H8.
Determine the relative molecular mass for the alcohol that same number of carbon with butene.
[ Jisim atom relatif H=1, C=12, O=16 ]
[ Relative atomic mass of H=1, C=12, O=16 ]
30
48
56
74
Propena boleh ditukar kepada propanol melalui proses
Propene can be change to propanol by the process of
Pengoksidaan
Oxidation
Penghidratan
Hydration
Penapaian
Fermentation
Penghidrogenan
Hydrogenation
Antara yang berikut, yang manakah benar tentang hidrokarbon?
Which of the following is true about hydrocarbon?
Hidrokarbon adalah sebatian organik tepu
Hydrocarbons are saturated organic compounds
Hidrokarbon mengandungi hidrogen dan karbon sahaja
Hydrocarbons contain hydrogen and carbon only
Hidrokarbon adalah larut di dalam pelarut tak organik.
Hydrocarbons are soluble in inorganic solvents
Hidrokarbon adalah semua sebatian organik.
Hydrocarbons are all organic compounds
Persamaan antara etana dan etena ialah kedua-duanya,
The similarity between ethane and ethene is both,
Mempunyai dua atom karbon di dalam molekulnya
have two carbon atoms in the molecule
Merupakan hidrokarbon tepu
are saturated hydrocarbons
Dalam siri homolog yang sama
are in the same homologous series
Larut dalam air
are soluble in water
Manakah antara berikut adalah formula am bagi alkana?Which of the following is the general formula of an alkane?
CnH2n
CnH2n+1
CnH2n+2
CnH2n+1OH
Yang manakah seperti di atas adalah alkana?
Which of the following is an alkane ?
A
B
C
D
Gas metana boleh menyebabkan kesan rumah hijau.Proses yang manakah membebaskan gas metana ke udara?Methane gas can cause greenhouse effect.Which process releases methane gas into the air?
Pembakaran petrol
Combustion of petrol
Aktiviti gunung berapi
Volcanic activity
Reputan tumbuh-tumbuhan
Decay of plants
Fotosintesis
Photosynthesis
Manakah antara berikut adalah formula am bagi alkana?Which of the following is the general formula of an alkane?
CnH2n
CnH2n+1
CnH2n+2
CnH2n+1OH
Persamaan kimia berikut mewakili pembakaran lengkap etana.
The following chemical equation represents the complete combustion of ethane.
2C2H6 (g) + 7O2 (g) → 4CO2 (g) + 6H2O (l)
Berapakah isipadu minimum gas oksigen yang diperlukan untuk pembakaran lengkap 1 mol gas etana pada keadaan bilik?
What is the minimum volume of oxygen gas needed to burnt 1 mol of ethane gas completely at room condition?
1 mol gas etana memenuhi 24dm3 pada keadaan bilik
[ 1 mol of gas occupying 24 dm3 at room condition ]
24 dm3
48 dm3
84 dm3
168 dm3
Propana, C3H8 mengalami pembakaran lengkap untuk menghasilkan karbon dioksida, CO2 dan air, H2O.
Propane, C3H8 undergoes complete combustion to produce carbon dioxide, CO2 and water, H2O.
Kira isipadu gas karbon dioksida yang terhasil apabila 0.5 mol propane terbakar dengan lengkap pada suhu bilik.
Calculate the volume of carbon dioxide produced when 0.5 mol propane burns completely at room temperature
[ Isipadu molar = 24 dm3 mol-1 pada suhu bilik ]
[ Molar volume = 24 dm3 mol-1 at room temperature ]
72.0 dm3
36.0 dm3
24.0 dm3
12.5 dm3
Why is the combustion flame of hexene, C6H12 more sooty than that of hexane, C6H14 ?
Mengapakah nyalaan pembakaran heksena, C6H12 lebih berjelaga daripada heksana, C6H14?
The percentage of carbon by volume of hexene is higher compared to the percentage of carbon by volume of hexane
Peratus karbon perisipadu heksena lebih tinggi berbanding peratus karbon perisipadu heksana
The percentage of carbon by mass of hexene is higher compared to the percentage of carbon by mass of hexane
Peratus karbon perjisim heksena lebih tinggi berbanding peratus karbon perjisim heksana
The percentage of hydrogen by mass of hexene is higher compared to the percentage of hydrogen by mass of hexane
Peratus hidrogen perjisim heksena lebih tinggi berbanding peratus hidrogen perjisim heksana
The percentage of hydrogen by volume of hexene is higher compared to the percentage of hydrogen by volume of hexane
Peratus hidrogen perisipadu heksena lebih tinggi berbanding peratus hidrogen perisipadu heksana
