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WorksheetsF4 CHEMISTRY RATE OF REACTION KTB #CGZANNA
Total questions: 57
Worksheet time: 4hrs 56mins
HI, AWAK DARI SEKOLAH MANA?
Apakah yang “Jauh di mata, dekat di hati”?
(a)
Tindak balas cepat/ Fast reactions
Tindak balas PERLAHAN/ SLOW reactions
Q 1 Apakah yang dimaksudkan dengan kadar tindak balas?
What is meant by rate of reaction?
Berdasarkan jadual di atas,/ Based on the table above,
Q 2(a) tulis persamaan kimia yang seimbang bagi tindak balas tersebut.
write a balanced chemical equation for the reaction.
Q 2 (b) apakah warna mendakan plumbum(II) iodida?
what is the colour of lead(II) iodide precipitate?
Q 2 (c) nyatakan satu perubahan yang dapat diperhatikan dalam eksperimen ini yang boleh digunakan untuk menentukan kadar tindak balas.
State one observable change in this experiment that can be used to determine the rate of reaction.
Q 2 (d) tentukan kadar tindak balas purata bagi tindak balas tersebut.
determine the average rate of reaction of the reaction.
Q 2 (e) lakar graf jisim mendakan plumbum(II) iodida melawan masa bagi tindak balas tersebut.
sketch a graph of the mass of lead(II) iodide precipitate against time of the reaction.
Gajah lalu titi patah, selepas itu kambing pula lalu… Apa yang patah pula?
(a)
Terangkan Saiz bahan tindak balas pepejal yang LEBIH KECIL.
Explain SMALLER SIZE solid of reactants.
Latihan 3 Q 1) (a) Berdasarkan tindak balas dalam Set I dan Set II,/ Based on the reaction in Set I and Set II,
(i) namakan gas yang dibebaskan dalam eksperimen itu.
name the gas released in the experiment.
Q 1 A (ii) tulis persamaan kimia bagi tindak balas yang berlaku.
write a chemical equation for the reaction that has occurred.
(iii) tulis persamaan ion bagi tindak balas itu.
write an ionic equation for the reaction.
Q 1 A (b) (i) Hitung isi padu maksimum gas yang dibebaskan dalam Set I.
[1 mol gas memenuhi 24 000 cm3 pada keadaan bilik]
Calculate the maximum volume of the gas released in Set I.
[1 mole of gas occupies 24 000 cm3 at room conditions]
What do you call a bear with no teeth?
(a)
THIS OR THAT?
ICE CREAM
POPCORN
Q 1 A (ii) Bandingkan isi padu maksimum gas yang dibebaskan dalam Set I dan Set II.
Berikan satu sebab bagi jawapan anda.
Compare the maximum volume of the gas released in Set I and Set II. Give one reason for your answer.
Q 1 A (c) (i) Bandingkan kadar tindak balas antara Set I dengan Set II.
Compare the rate of reaction between Set I and Set II.
Q 1 C (ii) Berikan alasan bagi jawapan anda di 1(c)(i).
Give a reason for your answer in 1(c)(i).
(iii) Lakar graf isi padu gas terbebas melawan masa bagi Set I dan Set II pada paksi yang sama.
Sketch the graph of the volume of gas evolved against time for Set I and Set II on the same axes.
Latihan 5 (SUHU) Terangkan faktor apabila Suhu lebih tinggi
Explain the factor of Higher temperature
THIS OR THAT
MATCHA
SPANISH LATTE
Q1(a) Namakan gas yang terbebas dalam tindak balas tersebut.
Name the gas evolved in the reaction.
SUHU Q 1 (b) Bagaimanakah anda dapat mengesahkan gas yang dinyatakan di 1(a)?
How can you verify the gas stated in 1(a)?
SUHU Q 1 (c) Hitung isi padu maksimum gas yang terbebas dalam eksperimen itu.
[1 mol gas memenuhi 24 000 cm3pada keadaan bilik]
Calculate the maximum volume of gas liberated in the experiment.[1 mole of gas occupies 24 000 cm3 at room conditions]
SUHU Q 1 D) (i) Hitung kadar tindak balas purata pada 40 s bagi Set I dan Set II.
Calculate the average rate of reaction at 40 s for Set I and Set II.
SUHU Q 1 D (ii) Bandingkan kadar tindak balas antara Set I dengan Set II.
Terangkan jawapan anda berdasarkan teori perlanggaran.
Compare the rate of reaction between Set I and Set II.
Explain your answer based on the collision theory.
Share who is your favourite actor/actress/singer.
Share 1 dream place to go after SPM!
SET BOOSTER PAT F4 SECTION A Q1
Q 1 B
Q 1 C
Q 1
Q 2 A ) Nyatakan maksud asid. State the meaning of acid.
Q 2 B) Why is nitric acid a strong acid? Mengapakah asid nitrik adalah asid kuat?
Q 2 C i)
Q 2 C ii) Berikan 1 sebab bagi jawapan di 2 C i).
Givew one reason for the answer in 2 C i).
Q 2 d) Nyatakan jenis kebesan asid dalam Jadual 1.
State the basicity of acid in Table 1.
I am 78% of the air you breathe, but I don’t help in burning. What am I?
(a)
Share feedback KELAS BOOSTER CHEMISTRY USING WAYGROUND.
SENANG ATAU SUSAH ATAU SENANG FAHAM ?
Q 3
Q 3 B) Nyatakan nama semua zarah subatom yang terdapat dalam nukleus.
State the name of all subatomic particles inside the nucleus.
Q 3 D) Lukis struktur atom bagi unsur X. Draw the atomic structure of X element.
I protect you from harmful UV rays from the Sun, found high in the atmosphere. What am I?
(a)
Share 1 feedback KELAS ONLINE CGZANNA. Stay Awesome!
Q5 A) Apakah maksed formula molekul?
what is the meaning of molecular formula?
Q 5 B I)
Q B II )Cadangkan 1 logam yang sesuai untuk kaedah 1.
Suggest 1 metal suitable to be used in Method 1.
Q 5 B II) TULISKAN PERSAMAAN KIMIA YANG SESUAI BGAI TINDAK BALAS.
WRITE THE CHEMICAL EQUATION FOR THE REACTION.
Q 5 C )
Q 5 C II )
Q 5 C III)
section B Essay Q 10 a)
ESSAY Q 10 B )
Q 10 B ) Draw the electron arrangement of the compound
