Electrolysis quiz Loading... 1. Are anions positively or negatively charged?positivelynegativelyneutraleitherQuestion 1 of 11 Loading... 2. Why do ionic compounds conduct electricity only when molten or in solution?When solid the ions are free to move. When molten or in solution the ions are held in placeWhen solid the electrons are held in place. When molten or in solution the electrons are free to moveWhen solid the ions are arranged regularly. When molten or in solution the ions are arranged irregularlyWhen solid the ions are held in place. When molten or in solution the ions are free to moveQuestion 2 of 11 Loading... 3. In terms of electrons, what is reduction?Reduction is the conversion of protons to electronsReduction is the sharing of electronsReduction is the gain of electronsReduction is the loss of electronsQuestion 3 of 11 Loading... 4. Do ionic substances conduct electricity?Yes, ionic substances always conduct electricityNo, ionic substances never conduct electricityNot when solid, but they do when either molten or in solutionOnly when moltenQuestion 4 of 11 Loading... 5. Why do metals have high melting and boiling points?There is a strong electrostatic attraction between a regular structure of negative metal ions and a sea of delocalised protonsThere is a strong electrostatic attraction between an irregular structure of positive metal ions and a sea of delocalised electronsThere is a weak electrostatic attraction between a regular structure of positive metal ions and a sea of delocalised electronsThere is a strong electrostatic attraction between a regular structure of positive metal ions and a sea of delocalised electronsQuestion 5 of 11 Loading... 6. What type of reaction takes place at the cathode?oxidationprecipitationreductiondisplacementQuestion 6 of 11 Loading... 7. For what purpose would this equipment be used for in the lab?Testing the electrical conductivity of ions in solutionThe electrolysis of a solutionTesting the electrophoresis of a gel melted to liquid stateThe electrolysis of a molten ionic solultionQuestion 7 of 11 Loading... 8. A substance is found not to conduct electricity even when molten. What type of bonding does the substance have?CovalentCovalent or ionicMetallicIonicQuestion 8 of 11 Loading... 9. State whether covalent substances conduct electricity, and explain whyOnly under pressure, because there are charged particles that are free to moveOnly when molten, because there are charged particles that are free to moveYes, because there are charged particles that are free to moveNo. Because there are no charged particles that are free to moveQuestion 9 of 11 Loading... 10. Describe the bonding in a metalThe strong electrostatic attraction between a shared pair of electrons and two nucleiThe strong electrostatic attraction between protons and neutronsThe strong electrostatic attraction between oppositely charged ionsThe strong electrostatic attraction between a regular structure of positive ions and a sea of delocalised electronsQuestion 10 of 11 Loading... 11. All the atoms in group 2 have 2 electrons in their outer shell. What charge ions do they form?-1+2+1-2Question 11 of 11 Loading... Related Posts:The entire quiz question bank!The entire quiz question bank (Double only)!Key Calculations quizEquilibria (triple) quizCondensation Polymers quizAlcohols & Carboxylic Acids quiz Hydr0Gen2020-02-16T17:18:38+00:00Categories: Uncategorized|Tags: Quiz, Topic: Electrolysis| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail