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Group 2 and Group 7 flashcards
43 cards drawn from the 4 lessons on group 2 and group 7: 35 definitions, 4 check-yourself questions and 4 spot-the-error cards. Rate each answer to set when the card appears again.
Unit C13 · Group 2 and Group 7 lessons · all 945 cards · Anki deck and printable cards for this unit
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Define cards carry a term on the front and its definition on the back. Check cards carry a question with a short written answer, one per lesson; write the answer out before turning the card over. Spot the error cards carry an inaccurate statement on the front for you to correct.
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Every card in this unit
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- OxidationDEFINE
- Reducing agentDEFINE
- First ionisation energyDEFINE
- Second ionisation energyDEFINE
- ShieldingDEFINE
- Atomic radiusDEFINE
- Metallic bondingDEFINE
- Basic oxideDEFINE
- Batch processDEFINE
- Redox reactionDEFINE
- Going down Group 2 the nucleus gets more protons, so it holds the outer electrons more tightly and the metals get less reactiveSPOT THE ERROR
- Group 2: trends down the group and reactions with water: check questionCHECK
- Sparingly solubleDEFINE
- PrecipitateDEFINE
- Flue-gas desulfurisationDEFINE
- NeutralisationDEFINE
- Spectator ionDEFINE
- Ionic equationDEFINE
- Flame testDEFINE
- Thermal decompositionDEFINE
- Polarising powerDEFINE
- Everything gets more soluble as you go down a group, so barium sulfate must dissolve better than magnesium sulfateSPOT THE ERROR
- Group 2 compounds: solubility, uses and the sulfate test: check questionCHECK
- Van der Waals forcesDEFINE
- ElectronegativityDEFINE
- Oxidising agentDEFINE
- ReductionDEFINE
- Displacement reactionDEFINE
- Half-equationDEFINE
- Bond enthalpyDEFINE
- Thermal stabilityDEFINE
- Iodine is the most reactive halogen because it is the biggest atom and has the most electronsSPOT THE ERROR
- Group 7: trends down the group and displacement reactions: check questionCHECK
- Reducing abilityDEFINE
- Gravimetric analysisDEFINE
- Acidified silver nitrateDEFINE
- Complex ionDEFINE
- DisproportionationDEFINE
- Sodium chlorate(I)DEFINE
- Hydrogen halideDEFINE
- Strong acidDEFINE
- Concentrated sulfuric acid does the same thing to every sodium halide: it just makes the hydrogen halide gasSPOT THE ERROR
- Halide ions, the silver nitrate test, concentrated sulfuric acid, and chlorine in water: check questionCHECK