Science ,Math, SPM ,With Jimmy

B. Hydrochloric acid Hydrochloric acid (HCl) is what your stomach makes to digest food. It's pH 1–2 — extremely corrosive. If this was in vinegar, your fish and chips would eat YOU before you eat it. Vinegar is for flavour. HCl is for digestion. One goes on chips. The other is already inside you. Do…

A. Sulfuric acid — industrial drain cleaner energy 💀 Sulfuric acid (H₂SO₄) is a strong mineral acid used in car batteries, drain cleaners, and fertiliser factories. If this was in your vinegar, your salad would dissolve and so would your oesophagus. You'd be eating chemical burns, not balsamic dress…

Q3. Which acid is present in vinegar? C. Ethanoic acid — CORRECT 🍶 Ethanoic acid (also called acetic acid, CH₃COOH) is the weak organic acid that gives vinegar its sour taste and smell. It's only about 4–8% of vinegar — the rest is water. It's mild enough to put on your salad but strong enough to ma…

Video Penerangan: https://youtu.be/tdvc-v-w3ak Nota Penerangan: https://cikuhauspm.blogspot.com/2026/06/course-5-fizik-spm-bab-4-cara-jawab.html ⚠️ TOPIK KERTAS 2: KUASAI KONSEP HABA PENDAM TENTU! ⚠️ Dalam Kursus Pendek 5 ini, CikuHau akan membimbing anda langkah-demi-langkah tentang cara menjawab…

Video Penerangan: https://youtu.be/mQOd-u-RvYQ Nota Penerangan: https://cikuhauspm.blogspot.com/2026/06/course-4-soalan-lazim-ditanya-tingkatan-4.html ⚠️ AWAS! KESILAPAN KECIL INI BOLEH HILANG MARKAH FIZIK SPM! ⚠️ Ramai pelajar rasa mereka dah faham topik Haba (Bab 4 Tingkatan 4), tapi bila keluar …

Chemistry with Heera🐼🧪 Chapter 3 : Mole Concept #chemistry #c3 #f4 🦋*ੈ✩‧₊˚ 『 @SereneNotes 』

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