Question
21
Apa yang dimaksud dengan kelompok hidrokarbon alkanes?
What is meant by the hydrocarbon group alkanes?
Options
a
Senyawa hidrokarbon jenuh yang hanya memiliki ikatan tunggal antaratom karbon
Saturated hydrocarbons containing only single bonds between carbon atoms
b
Senyawa hidrokarbon tak jenuh yang memiliki ikatan rangkap dua
Unsaturated hydrocarbons containing double bonds
c
Senyawa hidrokarbon tak jenuh yang memiliki ikatan rangkap tiga
Unsaturated hydrocarbons containing triple bonds
d
Senyawa hidrokarbon aromatik yang mengandung cincin benzena
Aromatic hydrocarbons containing a benzene ring
Grade
Ungraded
Last Update
-
By -
Question
22
Manakah contoh senyawa dari kelompok alkanes?
Which of the following is an example of an alkane?
Options
a
Methane
Methane
b
Ethene
Ethene
c
Ethyne
Ethyne
d
Benzene
Benzene
Grade
Ungraded
Last Update
-
By -
Question
23
Apa hasil pembakaran sempurna hidrokarbon alkanes bila oksigen cukup?
What are the products of complete combustion of alkanes when sufficient oxygen is available?
Options
a
Karbon dioksida dan uap air
Carbon dioxide and water vapour
b
Karbon monoksida dan uap air
Carbon monoxide and water vapour
c
Karbon monoksida dan hidrogen
Carbon monoxide and hydrogen
d
Karbon dioksida dan karbon padat
Carbon dioxide and solid carbon
Grade
Ungraded
Last Update
-
By -
Question
24
Apa hasil pembakaran tidak sempurna hidrokarbon alkanes bila oksigen tidak cukup?
What are the products of incomplete combustion of alkanes when oxygen is insufficient?
Options
a
Karbon monoksida dan uap air
Carbon monoxide and water vapour
b
Karbon dioksida dan uap air
Carbon dioxide and water vapour
c
Karbon dioksida dan nitrogen
Carbon dioxide and nitrogen
d
Oksigen bebas dan karbon padat
Free oxygen and solid carbon
Grade
Ungraded
Last Update
-
By -
Question
25
Apa yang dimaksud dengan kelompok hidrokarbon alkenes?
What is meant by the hydrocarbon group alkenes?
Options
a
Senyawa hidrokarbon tak jenuh yang memiliki ikatan rangkap dua
Unsaturated hydrocarbons containing a carbon-carbon double bond
b
Senyawa hidrokarbon jenuh yang hanya memiliki ikatan tunggal
Saturated hydrocarbons containing only single bonds
c
Senyawa hidrokarbon aromatik bercincin tunggal
Aromatic hydrocarbons with a single ring
d
Senyawa hidrokarbon tak jenuh yang hanya memiliki ikatan rangkap tiga
Unsaturated hydrocarbons containing only a triple bond
Grade
Ungraded
Last Update
-
By -
Question
26
Manakah contoh senyawa dari kelompok alkenes?
Which of the following is an example of an alkene?
Options
a
Ethene
Ethene
b
Ethane
Ethane
c
Methane
Methane
d
Propane
Propane
Grade
Ungraded
Last Update
-
By -
Question
27
Bagaimana nyala api yang umum dihasilkan oleh hidrokarbon alkenes saat terbakar?
What kind of flame is commonly produced when alkenes burn?
Options
a
Nyala cenderung lebih bercahaya dan berasap
A more luminous and smoky flame
b
Nyala selalu biru muda dan tanpa asap
A pale blue flame with no smoke
c
Nyala selalu tidak terlihat
An invisible flame at all times
d
Nyala selalu dingin dan redup
A cool and dim flame
Grade
Ungraded
Last Update
-
By -
Question
28
Rumus umum deret homolog alkenes adalah?
What is the general formula of the alkene homologous series?
Options
a
CnH2n
CnH2n
b
CnH2n+2
CnH2n+2
c
CnH2n-2
CnH2n-2
d
CnHn
CnHn
Grade
Ungraded
Last Update
-
By -
Question
29
Apa bunyi hukum Boyle yang benar?
What is the correct statement of Boyle’s Law?
Options
a
Pada temperatur tetap, tekanan gas berbanding terbalik dengan volumenya
At constant temperature, the pressure of a gas is inversely proportional to its volume
b
Pada temperatur tetap, tekanan gas berbanding lurus dengan volumenya
At constant temperature, the pressure of a gas is directly proportional to its volume
c
Pada volume tetap, tekanan gas tidak dipengaruhi temperatur
At constant volume, the pressure of a gas is not affected by temperature
d
Pada tekanan tetap, volume gas berbanding terbalik dengan temperatur mutlak
At constant pressure, the volume of a gas is inversely proportional to absolute temperature
Grade
Ungraded
Last Update
-
By -
Question
30
Apa bunyi hukum Charles yang benar?
What is the correct statement of Charles’s Law?
Options
a
Pada tekanan tetap, volume gas berbanding lurus dengan temperatur mutlak
At constant pressure, the volume of a gas is directly proportional to its absolute temperature
b
Pada tekanan tetap, volume gas berbanding terbalik dengan temperatur mutlak
At constant pressure, the volume of a gas is inversely proportional to its absolute temperature
c
Pada temperatur tetap, tekanan gas berbanding lurus dengan volume
At constant temperature, the pressure of a gas is directly proportional to its volume
d
Pada volume tetap, tekanan gas selalu tetap meskipun temperatur berubah
At constant volume, the pressure of a gas always remains constant even if temperature changes
Grade
Ungraded
Last Update
-
By -