CIE Chemistry 9701 P2 Concept Map (AS)
24 个知识节点 · P2
1. Atomic structure & periodicity
Ground state, [Ar] shorthand & orbital sketches(基态、稀有气体简写与轨道示意)
CIE 9701/21/O/N/24 Q1(a)
CIE 9701/22/O/N/24 Q1(a)
Isotope tables, definitions & weighted A<sub>r</sub>(同位素表、定义与加权相对原子质量)
CIE 9701/21/O/N/24 Q1(b)(c)
CIE 9701/22/O/N/24 Q1(b)
2. Bonding & shapes
Dot-and-cross & VSEPR(点叉图与 VSEPR)
CIE 9701/21/M/J/24 Q2(b)
CIE 9701/22/F/M/24 Q2(c)(i)
Giant vs simple & conductivity(巨型与简单结构及导电性)
CIE 9701/21/O/N/24 Q3(e)
CIE 9701/21/M/J/24 Q2(d)
3. Amount of substance (written)
Hydrates, % composition & integer x(水合物与结晶水整数)
CIE 9701/21/O/N/24 Q1(d)(i)
CIE 9701/21/M/J/24 Q2(c)(ii)
Titration, dilution & data → moles(滴定、稀释与由数据推摩尔)
CIE 9701/22/F/M/24 Q1(e)
CIE 9701/22/F/M/24 Q4(c)(i)
4. Energetics (written)
ΔH<sub>f</sub><sup>⊖</sup> definition & Hess from tables(生成焓定义与赫斯计算)
CIE 9701/21/M/J/24 Q4(a)
CIE 9701/21/M/J/24 Q4(b)(ii)
Element ΔH<sub>f</sub><sup>⊖</sup> = 0 & cycle arithmetic(元素为零与循环运算)
CIE 9701/22/F/M/24 Q3(c)(i)
CIE 9701/21/M/J/24 Q4(b)(i)
5. Kinetics & equilibrium
Catalyst route & pressure vs collision rate(催化与压强对碰撞频率)
CIE 9701/22/F/M/24 Q3(c)(ii)
CIE 9701/22/F/M/24 Q3(c)(iii)
Le Châtelier wording, K<sub>c</sub> & ICE tables(勒夏特列表述与 K<sub>c</sub>)
CIE 9701/21/M/J/24 Q3(a)(b)
CIE 9701/21/M/J/24 Q3(c)(ii)
6. Acids, bases & salt solutions
Brønsted–Lowry pairs & (NH<sub>4</sub>)<sub>2</sub>CO<sub>3</sub> + NaOH(共轭酸碱对)
CIE 9701/21/O/N/24 Q3(b)(iii)
CIE 9701/21/M/J/24 Q1(d)(i)
Salt solutions: OH<sup>−</sup> & pH > 7 reasoning(盐溶液碱性解释)
CIE 9701/21/M/J/24 Q2(c)(iii)
CIE 9701/22/F/M/24 Q4(b)(iii)
7. Halogens & Cl₂ organic reactions
Physical trends, colours & HX stability(卤素性质、颜色与卤化氢稳定性)
CIE 9701/21/O/N/24 Q2(a)
CIE 9701/21/M/J/24 Q1(d)(ii)
Radical chain vs Cl₂ / alkene electrophilic(链反应 vs 烯烃亲电)
CIE 9701/21/O/N/24 Q2(b)
CIE 9701/22/F/M/24 Q2(d)(i)
8. Period 3 & Group 14
Period 3 chlorides: bonding, structure, pH(第三周期氯化物表)
CIE 9701/22/F/M/24 Q2(a)
CIE 9701/22/F/M/24 Q2(c)(ii)
Group 14: conductivity, IE graphs & hydrides(第 14 族导电、电离能与氢化物)
CIE 9701/21/O/N/24 Q3(a)(c)(d)
CIE 9701/21/O/N/24 Q3(f)
9. Redox & oxidising agents
Disproportionation, haloform & AgNO<sub>3</sub> tests(歧化、卤仿与硝酸银)
CIE 9701/21/O/N/24 Q2(c)
CIE 9701/22/F/M/24 Q2(b)(i)–(iv)
Oxidation numbers & redox titration logic(氧化数与滴定逻辑)
CIE 9701/22/F/M/24 Q1(c)
CIE 9701/22/F/M/24 Q1(d)(i)
10. Organic mechanisms & stereo
Nucleophilic addition: curly arrows & reduction(亲核加成书写)
CIE 9701/21/O/N/24 Q4(a)(i)
CIE 9701/21/O/N/24 Q4(c)(e)
Stereoisomers, addition & electrophilic alkene(立体异构与烯烃)
CIE 9701/21/O/N/24 Q1(d)(ii)–(iv)
CIE 9701/22/F/M/24 Q2(d)(iii)
11. Analysis & exam craft
IR table: wavenumber to functional group(红外数据表)
CIE 9701/21/O/N/24 Q4(f)
CIE 9701/22/F/M/24 Q4(c)(ii)
Command words, ecf, units & s.f.(指令词、ecf 与单位)
CIE 9701/21/O/N/24 Q1(d)(i)(书写规范)
CIE 9701/21/M/J/24 Q3(c)(单位)
12. Group 2 & gas stoichiometry
Group 2 carbonates: equations & thermal trend(第 2 族碳酸盐)
CIE 9701/21/O/N/24 Q3(b)(ii)
CIE 9701/21/O/N/24 Q3(b)(i)
Gas volume (s.t.p.) & moles of reactive H(气体体积与活泼氢)
CIE 9701/21/M/J/24 Q6(c)(iii)
CIE 9701/21/M/J/24 Q1(c)(i)