Question
Orgo help on review question
The structure of vitamin C is shown below. Which statement about it is not true? a) It contains two pi bonds. b) It contains one sp2 hybridized oxygen atom, It can be classified as a ketone, c) It contains three sp2 hybridized carbon atoms. Which of these alkanes has the highest boiling point? How many moles of H2O gas would be produced in the complete combustion of 1.0 mole of pentane? Which of these chemical reactions is commonly carried out with alkanes? amortization b) hydration c) hydrogentation d) halogenation Which of the following is an amide? Which of the following is closest to the C-C-O bond angle in (CH3)3CCOCH3 ? Which of the following would not be a polar molecular? Which of the molecules below can hydrogen bond to another of the same compound? Which of these formulas represent a ketone? Choose the structure that best describes acetylene, HCCH. The compound below is a(n) Which of the following is the most stable (major contributing) resonance structure? One of the volatile, fragrant compounds in orange peels is limonene, shown below. What is limonene's empirical formula? What is the approximate C-C-C bond angle of the compound (CH3)2CNH? If an acyclic alkyne contains n carbon atoms, how many hydrogen atoms docs it contain? What is the major constituent of natural gas? Of the conformations of butane, which are represented by energy minima in a plot of potential energy vs. dihedral (rotational) angle?
Explanation / Answer
3. c
4. b
5. d
6. d
7.a
8.b
9.e
10.c
11.c
12.b
13.b
14.c
16.c
17.c
18.c
19.a
20.a
