BIOS-135 Week 2 Quiz (Multiple Choice & Short Questions)/ 100% Guaranteed Pass

1. Question : (TCO 3) Which of the statements about transition metals is false? Student Answer: Transition metals can gain or lose electrons to form anions or cations. Transition metals can gain a variable number of electrons to form two or more different anions. All transition metals form at least two different ions. All of the above statements are false. All of the above statements are true. Instructor Chapter 4 Explanation: Points Received: 0 of 2 Comments: Question 2. Question : (TCO 3) When does carbon form double bonds? Student Answer: When there is at least one hydrogen atom involved in the bond When the other atoms involved have high electronegativities When one of the other atoms in the molecule has more than eight valence electrons When the ions involved have charges larger than one When single covalent bonds do not give all of the atoms in the molecule eight valence electrons Instructor Chapter 4 Explanation: Points Received: 0 of 2 Comments: Question 3. Question : (TCO 3) Which of the following bonds would you predict to be ionic? was downloaded by from CourseH on :14:39 GMT -06:00