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Chemistry
9th -
10thgrade
Edexcel IGCSE Chemistry - The Periodic Table, Group 1 & 7
22 questions
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- 1. Multiple ChoiceWhich is a solid at room temperature?FluorineChlorineBromineIodine
- 2. Multiple ChoiceWhat happens to the reactivity as you go down group 1?SameIncreaseDecreaseYes
- 3. Multiple ChoiceHow many electrons are in the outer shell of halogens?110275
- 4. Multiple ChoiceWhich 3 Alkali Metals have a density lower than waterSodium, Potassium, RubidiumLithium, Potassium, RubidiumRubidium, Caesium, FranciumLithium, Sodium, Potassium
- 5. Multiple ChoiceWhat group is Fluorine1567
- 6. Multiple ChoiceWhat is the color of chlorine?YellowGreenRedBrown
- 7. Multiple ChoiceState the electronic configuration for Fluorine2,72,62,82,8,1
- 8. Multiple ChoiceWhat is the electronic configuration of Calcium?2,8,8,12,8,8,32,8,8,42,8,8,2
- 9. Multiple ChoiceWhich element is a halogen?ChlorinePotassiumGalliumTitanium
- 10. Multiple ChoiceWhy is potassium more reactive than lithiumIt's valence electron is further from the nucleusIt's got a larger atomic radiusIt has more protonsIt has a lower density
- 11. Multiple ChoiceWhich group contains the alkali metals?7153
- 12. Multiple ChoiceWhat are the elements in Group 1 of the periodic table called?Alkaline Earth MetalsTransition metalsAlkali metalsAlkaline Metals
- 13. Multiple ChoiceIf you test a solution of aqueous Sodium Hydroxide with universal indicator, what colour will the universal indicator go?BlueGreenRedOrange
- 14. Multiple ChoiceWhich is an alkali earthMagnesiumSiliconLithiumBohrium
- 15. Multiple ChoiceWhat is the charge of a Arsenic Ion+ 5-5Arsenic cannot form an ionBruh
- 16. Multiple ChoiceWhich alkali metal is the most reactive?SodiumLithiumFranciumRubidium
- 17. Multiple ChoiceSodium burns with what colour flame to form sodium oxide?YellowRedLilacBlue
- 18. Multiple Choicewhat is the mass number of osmium136190137136.5
- 19. Multiple ChoiceWhat colour are Group 1 metal ions?GreenColourful in generalColourlessPurple
- 20. Multiple ChoiceWhat is the meaning of “halogens” ?Very reactiveSalt-producingSunVery unreactive
- 21. Multiple ChoiceWhich halogen is the most reactive?ChlorineBromineFluorineIodine
- 22. Multiple ChoiceWhat gas is Caesium stored in?ArgonTungstenLivermoriumFluorine
- Answer choicesTagsAnswer choicesTags