29. Which of the following must be named according to the E/Z system? A. B. C. D. E. H₂C=C=CH2

QUESTION 7 QH Оa CrОз. НCІ, руidine O b. H2SO4 O C. NaH O d. LIAIH4 O e. NABH4 Of. Ag20, H20, NH4OH O g. BrH4 O h. Cro3, H20, H2SO4 O i. NaOH

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(v) РСС CH3(CH,),CH,OH I CH,Cl2

3. a. E,R is? b. E,S c. S,Z 4. What is the π-energy diagram of the compound in question 3? a. b. d. R,Z e. not a.-d. d. e. not a.-d.

Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine making an 0.1 M solution of each species. Select 1 nex to the species that makes the solution with the lowest pH. Select 2 next to the species that makes the solution with the next higher pH, and so on. Notice that some of the rankings have been filled in for you already. Also notice that water is on the list. For that particular case, just compare the pH of pure water to the pH of the other solutions. Note for advanced students: for all charged species, you may assume the necessary counterions act as neither acids nor bases. relative pH of 0.1 M aqueous solution species ? H3PO4 3 НСОО |(Choose one) HC,04 |(Choose one) 2. H,C,04 2 + H;O* H,0 |(Choose one) НСООН 4

6:01 | LTE O ( To Do Assignment Details 03101 Chemistry I 2122-FYa - Sem 2 Which atom is the main #3 "Oxygen" component of organic (Carbabo) molecules? "Cyclohexene is a linear molecule Describe the with 6 carbon molecule atoms and 12 hydrogen atoms. There is a triple bond because it #4 cyclohexene and provide the (Glycerina) chemical ends in -ene. The formula. chemical formula is C6H12" Which two functional groups are in the molecule "The left shown functional group is a carboxylic acid. The right functional group is an alcohol." #5 below? Use (Trinitress) the terms left and right to distinguish them. in Discussion Responses Additionally, reply to at least one classmate with View Discussion Dashboard Calendar To Do Notifications Inbox 因

Q2. 18-19 Choose the correct answer.

What molecular ion is expected for each compound?

Please explain