Metal Reactivity & Halogens quiz Loading... 1. State the methods of how the rusting of iron may be prevented grease, oil, paint, vacuum sealing and galvanisinggrease, submerging, paint, plastic and galvanisinggrease, oil, submerging, paint, vacuum sealing and galvanisinggrease, oil, paint, plastic and galvanisingQuestion 1 of 23 Loading... 2. Order these metals from the most reactive to the least: aluminium, calcium, copper, gold, iron, lithium, magnesium, potassium, silver, sodium, zincpotassium, sodium, lithium, magnesium, calcium, aluminium, zinc, iron, copper, silver, goldpotassium, sodium, lithium, magnesium, calcium, aluminium, iron, zinc, copper, silver, goldpotassium, sodium, lithium, calcium, magnesium, aluminium, iron, zinc, copper, silver, goldpotassium, sodium, lithium, calcium, magnesium, aluminium, zinc, iron, copper, silver, goldQuestion 2 of 23 Loading... 3. An experiment investigates which of metals X and Z is more reactive. The result is X + ZSO₄ → X + ZSO₄. Which metal is more reactive?ZSO₄XXSO₄ZQuestion 3 of 23 Loading... 4. Describe the test for carbon dioxide gasTurns damp red litmus paper blueTurns moist litmus paper white (bleaches)Relights a glowing splintBubble the gas through limewater and see if it goes cloudyQuestion 4 of 23 Loading... 5. Which is less reactive: potassium or caesium?CaesiumPotassiumDepends on the temperatureDepends on the pressureQuestion 5 of 23 Loading... 6. Explain, by referring to the electronic configurations, why fluorine is more reactive than chlorineFluorine has the electronic configuration 2,7 and chlorine has 2,8,7. An extra outer electron is gained more easily by fluorine. This is because the outer shell is closer to the nucleus, so an extra electron is attracted more strongly. So fluorine is more reactive than chlorineFluorine has the electronic configuration 2,7 and chlorine has 2,8,7. An extra outer electron is gained more easily by chlorine. This is because the outer shell is closer to the nucleus, so an extra electron is attracted more strongly. So fluorine is more reactive than chlorineFluorine has the electronic configuration 2,8,7 and chlorine has 2,7. An extra outer electron is gained more easily by fluorine. This is because the outer shell is closer to the nucleus, so an extra electron is attracted more strongly. So fluorine is more reactive than chlorineFluorine has the electronic configuration 2,8,7 and chlorine has 2,7. An extra outer electron is gained more easily by chlorine. This is because the outer shell is closer to the nucleus, so an extra electron is attracted more strongly. So fluorine is more reactive than chlorineQuestion 6 of 23 Loading... 7. What are the elements in group 0 called?Alkali metalsHalogensNoble gasesLight gasesQuestion 7 of 23 Loading... 8. On the Periodic table what is the meaning of the word Group? What does that tell us about the electron configuration of the atom?Same number of electrons in the inner shellSame electronic configurationsame number of electrons in the outer shellSame number of electron shellsQuestion 8 of 23 Loading... 9. Why does chlorine react with hydrogen bromide?Chlorine is more reactive as so displaces the hydrogenChlorine is more reactive and so displaces the bromine.Bromine is more reactive so it is displacedHydrogen is more reactive and displaces the bromineQuestion 9 of 23 Loading... 10. How many electrons in the outer shell of group 1 elements?0123Question 10 of 23 Loading... 11. If 2 similar test tubes contain acid, and a different metal sample is added to each, how might you tell which metal is more reactive?More bubbles will appear faster in the test tube with the more reactive metalThe test tube with the more reactive metal will turn cloudy fasterThe metal that disappears fastest is the less reactive metalFewer bubbles appear in the test tube with the more reactive metalQuestion 11 of 23 Loading... 12. Write the chemical equation for the reaction betweem sodium and water2Na + H₂O → Na₂OH + H₂2Na + 2H₂O → 2NaOH + 2H₂Na + 2H₂O → 2NaOH + H₂2Na + 2H₂O → 2NaOH + H₂Question 12 of 23 Loading... 13. Describe an experiment to show that iron rusts quicker in salt water than rain water 1) Set up tubes containing iron in rain water and in salt water. 2) Set up control tube with iron and salt water. 3) record mass of nails. 4) leave tubes for same length of time. 5) measure mass change of nail. 6) repeat experiment1) Set up tubes containing iron in rain water and in salt water. 2) Set up control tube with iron and no water. 3) record mass of nails. 4) leave tubes for same length of time. 5) measure mass change of nail. 6) repeat experiment1) Set up tubes containing iron in rain water and in salt water. 2) Set up control tube with iron and no water. 3) record mass of tubes. 4) leave tubes for same length of time. 5) measure mass change of tube. 6) repeat experiment1) Set up tubes containing iron in rain water and in salt water. 2) Set up control tube with iron and salt water. 3) record mass of tubes. 4) leave tubes for same length of time. 5) measure mass change of tube. 6) repeat experimentQuestion 13 of 23 Loading... 14. How are elements arranged in the periodic table?in order by mass numberin no particular orderin order by atomic numberin order by sizeQuestion 14 of 23 Loading... 15. What is reduced in this equation and what is meant by reduction? WO₃ + 3H₂ → W + 3H₂OTungsten, W gains oxygenHydrogen, H loses oxygenTungsten, W loses oxygenHydrogen, H gains oxygenQuestion 15 of 23 Loading... 16. Explain, by referring to the electronic configurations, why lithium is less reactive than sodium.Sodium has the electronic configuration 2,8,1 and lithium has 2,1. The outer electron lost from sodium is further from the nucleus therefore the electron is less attracted by the nucleus. So sodium is more reactive than lithiumSodium has the electronic configuration 2,8,1 and lithium has 2,8,8,1. The outer electron in lithium is more attracted to the nucleus than in sodium because it is further away. So sodium is more reactive than lithiumSodium has the electronic configuration 2,8,1 and lithium has 2,8,8,1. The outer electron in lithium is less attracted to the nucleus than in sodium because it is further away. So lithium is more reactive than sodiumSodium has the electronic configuration 2,8,1 and lithium has 2,1. The outer electron lost from sodium is closer to the nucleus therefore the electron is more attracted by the nucleus. So sodium is more reactive than lithiumQuestion 16 of 23 Loading... 17. Suggest how the reactivity of astatine compares to that of iodine. Explain your answer.Astatine is less reactive because group 7 elements get less reactive with increasing atomic number.Astatine is more reactive because group 7 elements get less reactive with decreasing atomic number.Astatine is more reactive because group 7 elements get more reactive with decreasing atomic number.Astatine is more reactive because group 7 elements get more reactive with increasing atomic number.Question 17 of 23 Loading... 18. Where are metals found on the periodic table?Only in the left hand columnOnly on the bottom rowOn the left, reaching across the middleAt the top rightQuestion 18 of 23 Loading... 19. If pieces of lithium, potassium and sodium were cut and exposed to air, how could observations of the different reactions indicate the relative reactivity of those 3 metals?Potassium would burn with a lilac flame showing it is least reactive. Lithium wouldn\'t burn at all showing it is most reactivePotassium would oxidise the most quickly, showing it is most reactive. Lithium would oxidise the slowest, showing it is least reactive.Sodium would oxidise the most quickly, showing it is most reactive. Lithium would oxidise the slowest, showing it is least reactive.Potassium would burn with a lilac flame showing it is most reactive. Lithium wouldn\'t burn at all showing it is least reactiveQuestion 19 of 23 Loading... 20. Are metal oxides acidic or basic?NeutralBasicAcidicDepends on conditionsQuestion 20 of 23 Loading... 21. What is the colour and physical state of chlorine at room temperature?yellow gasGreen gasyellow liquidgreen liquidQuestion 21 of 23 Loading... 22. Write the word equation to represent the reaction between hydrochloric acid and calciumhydrochloric acid + calcium → calcium hydrochloridehydrochloric acid + calcium → calcium chloride + hydrogenhydrochloric acid + calcium → calcium hydrochloride + waterhydrochloric acid + calcium → calcium chloride + waterQuestion 22 of 23 Loading... 23. Why do elements in the same group of the periodic table have similar chemical properties?Elements in the same group of the periodic table have the same number of protonsElements in the same group of the periodic table are all the same type of element (metal, non-metal etc.)Elements in the same group of the periodic table have the same number of electrons in their outer shellElements in the same group of the periodic table have different numbers of electrons in their outer shellQuestion 23 of 23 Loading... Related Posts:The entire quiz question bank!The entire quiz question bank (Double only)!Key Calculations quizEquilibria (triple) quizCondensation Polymers quizElectrolysis quiz Hydr0Gen2020-02-16T16:50:09+00:00Categories: Uncategorized|Tags: Quiz, Topic: Metal Reactivity & Halogens| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail