Edexcel IAL Chemistry U1 Concept Map
24 个知识节点 · U1
1. Topic 1 — Moles & amount
Mass from \(N\) molecules(由粒子数求质量)
Edexcel WCH11/01 Summer 2022 Q2 (P70964A)
Edexcel WCH11/01 Jan 2023 Q1 (P71886A)
Solution concentration(物质的量浓度)
Edexcel WCH11/01 Summer 2022 Q4
Edexcel WCH11/01 Summer 2022 Q5
2. Topic 1 — Equations & counting
Ionic equations & spectators(离子方程式)
Edexcel WCH11/01 Summer 2022 Q3
Edexcel WCH11/01 Summer 2024 Q14
Edexcel WCH11/01 Summer 2024 Q12
Edexcel WCH11/01 Summer 2024 Q13
Atoms in a sample(原子数目)
Edexcel WCH11/01 Summer 2024 Q1
Edexcel WCH11/01 Jan 2024 Q12
3. Topic 1 — Gas & ppm
Gas volumes at r.t.p.(气体体积计量)
Edexcel WCH11/01 Summer 2024 Q2
Edexcel WCH11/01 Winter 2022 Q6(b)
ppm \(\rightarrow\) percentage(ppm 与百分含量)
Edexcel WCH11/01 Jan 2024 Q13 (P73455A)
4. Topic 2 — Atomic structure
Ions, \(Z\), \(m/z\)(离子与质谱)
Edexcel WCH11/01 Summer 2022 Q6
Edexcel WCH11/01 Summer 2024 Q8
Configurations & spin(电子构型)
Edexcel WCH11/01 Summer 2022 Q8
Edexcel WCH11/01 Summer 2024 Q6
5. Topic 2 — IE & ionic radius
First ionisation equation(第一电离能方程式)
Edexcel WCH11/01 Summer 2022 Q7
Isoelectronic ionic radius(等电子体离子半径)
Edexcel WCH11/01 Summer 2024 Q11(a)
Edexcel WCH11/01 Summer 2024 Q11(b)
6. Topic 2/3 — Sub-shell & lattice
Sub-shell counts, \(\mathrm{Cr^{3+}}\)(亚层计数与离子)
Edexcel WCH11/01 Summer 2022 Q9
Edexcel WCH11/01 Summer 2024 Q6(b)
Ionic lattice & giant vs simple(晶格、巨型与简单结构)
Edexcel WCH11/01 Summer 2022 Q10
Edexcel WCH11/01 Summer 2022 Q11
7. Topic 3 — Shape & VSEPR
Linear \(\mathrm{CO_2}\) & bond polarity
Edexcel WCH11/01 Summer 2022 Q21(b)(i)(ii)
Edexcel WCH11/01 Summer 2022 Q12
Bond angles(\(\mathrm{BCl_3}\), \(\mathrm{NH_4^+}\), \(\mathrm{OF_2}\))
Edexcel WCH11/01 Summer 2024 Q7
Edexcel WCH11/01 Summer 2024 Q9
8. Topic 4 — Alkanes
Hydrocarbon definition & isomers
Edexcel WCH11/01 Summer 2024 Q4
Edexcel WCH11/01 Jan 2024 Q14
Radical propagation(自由基传播步)
Edexcel WCH11/01 Summer 2022 Q17
Edexcel WCH11/01 Winter 2022 Q7(c)
9. Topic 4 — Fuels & environment
Hazard vs risk
Edexcel WCH11/01 Summer 2022 Q13
Edexcel WCH11/01 Jan 2024 Q16
Pollutants / combustion products
Edexcel WCH11/01 Summer 2022 Q16
Edexcel WCH11/01 Jan 2024 Q17
Edexcel WCH11/01 Winter 2022 Q6(a)
10. Topic 5 — Fission & stereochemistry
Heterolytic vs homolytic(情境对比)
Edexcel WCH11/01 Summer 2022 Q14
Edexcel WCH11/01 Winter 2022 Q7(b)
\(E\)/\(Z\) naming & limonene
Edexcel WCH11/01 Summer 2022 Q18
Edexcel WCH11/01 Summer 2024 Q3
11. Topic 5 — Polymers & tests
Poly(ethene) statements
Edexcel WCH11/01 Jan 2024 Q15
Hydrocarbon + bromine water
Edexcel WCH11/01 Summer 2022 Q15
12. Topic 1 — Atom economy & IE
Atom economy (% by mass)
Edexcel WCH11/01 Summer 2024 Q5
Second ionisation of Mg
Edexcel WCH11/01 Summer 2024 Q10