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🦋*ੈ✩‧₊˚ Notes, Quizzes, Exercises for SPM Students
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Chemistry with Rafiq
Form 5 Chapter 1: Redox Equilibrium

1.1 Oxidation Number

#chemistry #f5 #c1

🦋*ੈ✩‧₊˚ 『 @serenenotes
2
bm version
👍3
so far korang rasa bab redox ni susah ke senang 👀👀
Anonymous Poll
53%
SENANG JE 💅
47%
SUSAH GILER 😭
don't worry insyaallah rafiq akan explain secara mendalam lagi bab redox ni ❤️❤️
kalau sempat malam ini kita buat kuiz sikit 😚
Assalamualaikum adik-adik! 😄 Tahniah kepada semua kerana berjaya menghabiskan SPM 2024

Dah habis SPM ni dah tahu ke halatuju belajar selepas ini? 🤔

Kalau tak tahu lagi, jom join Pre-University: Talks For Thinkers di mana kita akan berborak santai bersama-sama alumni-alumni cemerlang mengenai perjalanan matriks dan asasi bagi mereka yang berminat! 😍

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Assalamualaikum w.b.t.❤️

Checklist Friday Night🌙

💫Recite Surah Al-Kahfi
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🦋*ੈ✩‧₊˚ 『 @serenenotes
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Types of Insurance(MwH).pdf
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✏️Maths with Heera🕵‍♀

🌷Chapter 3 - Consumer Mathematics : Insurance
(PDF)

👉Types of Insurance
• Life Insurance
• General Insurance



#maths #c3 #f5
#heera

🦋*ੈ✩‧₊˚ 『 @serenenotes
⚡️⚡️⚡️⚡️⚡️⚡️
Belajar Kimia? Tapi masih belum kuasai jadual berkala unsur??

Jangan risau, Sir Muhammad akan unsurkan korang🫥

🗓️Tarikh : 17th March 2024
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mmm buat apa tu guysss??🧐🧐

Sis Min ada sediakan math free class utk you all. i will be teaching you variation (ubahan) chapter form 5💛💛

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Join the following telegram channel for the FREE CLASS 🤩
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let's fighting together!! Road to SPM
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Betul ke Addmaths subjek paling susah SPM? Subjek Killer? 🤨

Santailah dulu, belum faham belum tau susah mana kan. Sir Aizam here to help!

🗓Tarikh : 16th March 2024
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Dengan usaha, kejayaan itu pasti 💯
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Live stream scheduled for
assalamualaikum semuaa dah tarawih ke tu 👀👀
👍3
sambil-sambil tu jom buat kuiz redox sikit jom 😍
1) HCl + NaOH → H₂O + NaCl
This reaction is ____
Anonymous Quiz
57%
a redox reaction
43%
not a redox reaction
👀5
2) 2Mg + O₂ → 2MgO

Magnesium is said to undergo oxidation because ___.
Anonymous Quiz
45%
magnesium loses electrons
37%
magnesium gains electrons
18%
magnesium loses oxygen
3) 2NH₃ + 3Br₂ → N₂ + 6HBr

Ammonia, NH₃ is the ____ in this reaction.
Anonymous Quiz
62%
reducing agent
38%
oxidising agent
1
4) CuO + Zn → Cu + ZnO

Zinc, Zn is the ___ in this reaction.
Anonymous Quiz
48%
reducing agent
52%
oxidising agent
5) 2Fe + 3Cl₂ → 2FeCl₃

What is the change of oxidation number in Fe atoms in the reaction?
Anonymous Quiz
41%
+2 to +3
51%
0 to +3
8%
0 to -3