Metal Reactivity & Halogens quiz Loading... 1. Which is more reactive: magnesium, lithium, calcium or adamantium?calciummagnesiumlithiumadamantiumQuestion 1 of 23 Loading... 2. 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 electronic configurationSame number of electron shellsSame number of electrons in the inner shellsame number of electrons in the outer shellQuestion 2 of 23 Loading... 3. Which is more reactive: sodium or francium?SodiumDepends on the pressureFranciumDepends on the temperatureQuestion 3 of 23 Loading... 4. 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 different numbers of electrons in their outer shellElements 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 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 protonsQuestion 4 of 23 Loading... 5. What is special about the elements in group 0?They are all coloured gasesThey have the same number of electronsThey are all diatomicThey are very unreactive (because they have full outer electron shells)Question 5 of 23 Loading... 6. Explain why bromine is less reactive than chlorineBoth chlorine and bromine react by their nucleus attracting an electron to fill their outer shell. The outer shell of bromine is further from the nucleus, so the attraction is stronger, making it less reactive.Both chlorine and bromine react by their nucleus attracting an electron to fill their outer shell. The outer shell of bromine is further from the nucleus, so the attraction is weaker, making it less reactive.Both chlorine and bromine react by their nucleus attracting an electron to fill their outer shell. The outer shell of bromine is closer to the nucleus, so the attraction is stronger, making it less reactive.Both chlorine and bromine react by their nucleus attracting an electron to fill their outer shell. The outer shell of bromine is closer to the nucleus, so the attraction is weaker, making it less reactive.Question 6 of 23 Loading... 7. What is the colour and physical state of chlorine at room temperature?Green gasyellow liquidgreen liquidyellow gasQuestion 7 of 23 Loading... 8. An experiment investigates which of metals X and Z is more reactive. The result is X + ZSO₄ → X + ZSO₄. Which metal is more reactive?ZXZSO₄XSO₄Question 8 of 23 Loading... 9. How are elements arranged in the periodic table?in order by sizein order by atomic numberin order by mass numberin no particular orderQuestion 9 of 23 Loading... 10. State 5 observations when sodium reacts with water1) fizzing occurs 2) sodium moves around 3) sodium goes white 4) sodium disappears 5) sodium sinks1) fizzing occurs 2) sodium moves around 3) sodium melts 4) sodium disappears 5) sodium floats1) fizzing occurs 2) sodium moves around 3) sodium goes white 4) sodium disappears 5) sodium floats1) fizzing occurs 2) sodium moves around 3) sodium melts 4) sodium disappears 5) sodium sinksQuestion 10 of 23 Loading... 11. If pieces of lithium, potassium and sodium were added to water, how could observations of the different reactions indicate the relative reactivity of those 3 metals?Lithium would bubble the most vigorously, showing it is most reactive. Potassium would give off a lilac flame, showing it is least reactive.Sodium would bubble the least vigorously, showing it is least reactive. Lithium would give off a orange flame, showing it is most reactive.Lithium would bubble the least vigorously, showing it is least reactive. Potassium would give off a lilac flame, showing it is most reactive.Sodium would bubble the least vigorously, showing it is least reactive. Potassium would give off a orange flame, showing it is most reactive.Question 11 of 23 Loading... 12. State the most reactive element in group 7ChlorineBromineAstatineFluorineQuestion 12 of 23 Loading... 13. How many electron shells do the elements in the second period have?3241Question 13 of 23 Loading... 14. Explain, by referring to the electronic configurations, why potassium is more reactive than sodium.Sodium has the electronic configuration 2,8,1 and potassium has 2,1. The outer electron lost from potassium is closer to the nucleus therefore the electron is more attracted by the nucleus. So potassium is more reactive than sodiumSodium has the electronic configuration 2,8,1 and potassium has 2,1. The outer electron lost from potassium is further from the nucleus therefore the electron is less attracted by the nucleus. So potassium is more reactive than sodiumSodium has the electronic configuration 2,8,1 and potassium has 2,8,8,1. The outer electron lost from potassium is further from the nucleus therefore the electron is less attracted by the nucleus. So potassium is more reactive than sodiumSodium has the electronic configuration 2,8,1 and potassium has 2,8,8,1. The outer electron lost from potassium is closer to the nucleus therefore the electron is more attracted by the nucleus. So potassium is more reactive than sodiumQuestion 14 of 23 Loading... 15. A gas is bubbled through limewater and the limewater goes cloudy. Identify the gas.HydrogenCarbon dioxideAmmoniaOxygenQuestion 15 of 23 Loading... 16. Suggest how the reactivity of astatine compares to that of iodine. Explain your answer.Astatine is more reactive because group 7 elements get more reactive with decreasing atomic number.Astatine is more reactive because group 7 elements get less reactive with decreasing atomic number.Astatine is less reactive because group 7 elements get less reactive with increasing atomic number.Astatine is more reactive because group 7 elements get more reactive with increasing atomic number.Question 16 of 23 Loading... 17. Describe how the reaction of hydrochloric acid and various metals could be used to determine the relative reactivity of those metalsAdd the various metals to different test tubes containing the same volume and concentration of acid. The metals which bubble more are less reactive.Add the various metals to different test tubes containing the same volume and concentration of acid. The metals which bubble more are more reactive.Add the various metals to different test tubes containing the same volume but different concentrations of acid. The metals which bubble more are more reactive.Add the various metals to different test tubes containing the same volume but different concentrations of acid. The metals which bubble more are less reactive.Question 17 of 23 Loading... 18. Where are non-metals found on the periodic table?At the top right, plus hydrogenOn the left, reaching across the middleOnly in the left hand columnOnly on the bottom rowQuestion 18 of 23 Loading... 19. Explain how galvanising prevents rustingZinc accepts excess electrons from the iron, preventing it from reactingThe zinc coating protects the iron, preventing it from exposure to oxygen and waterZinc is more reactive than iron. Zinc reacts with oxygen instead of ironZinc is more reactive than iron. Zinc reacts with water instead of ironQuestion 19 of 23 Loading... 20. State the meaning of the term redoxA reaction involving both reduction and oxidationA reaction involving electronsAn oxidation reactionA reduction reactionQuestion 20 of 23 Loading... 21. If an element doesn't conducts electricity, is it a metal or a non-metal?Either metal or non-metalMetalDepends on conditionsNon-MetalQuestion 21 of 23 Loading... 22. 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 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 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 salt water. 3) record mass of tubes. 4) leave tubes for same length of time. 5) measure mass change of tube. 6) repeat experimentQuestion 22 of 23 Loading... 23. Write the word equation to represent the reaction between sulfuric acid and magnesiumsulfuric acid + magnesium → magnesium sulfate + watersulfuric acid + magnesium → magnesium sulfide + hydrogensulfuric acid + magnesium → magnesium sulfate + hydrogensulfuric acid + magnesium → magnesium sulfide + waterQuestion 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! FacebookXRedditLinkedInTumblrPinterestVkEmail
