What is the correct structure for toluene? D) IV E) None of the above is correct
What is the correct structure for aniline? DAT B) e C) D) IV OE) None of the above
4. Which of the following could be antiaromatic (assuming sp hybridization)? A. III B. II C. IV D. E. None 5. Which one of the following is nonaromatic? IV A IV C. D. II E None 6. Which is the correct bond order for the C-C bonds in benzene? III IV A. II B. 1 CN D. E None
I don't understand this page of the worksheet D) an ether E) none of the above 1. CH3CH2MGCI 2. H30* HỌC H 3 Na2CrOI, H SO, FROM OZONOLYSIS OF ALKER 19. CH (1) O.-78°C (2) (CH), HC FRIRDEL CRAFT ACYLATION CO, HCI AICI, CUCI CH toluene HYDRATION OF ALKYNES 22. H,SO.Hg2 H,0 1. HgSO4 H2SO4 H2O H3C2C=CH- 2. H* 24. What reagents can be used to convert 1-hexyne into 2-hexanone?
D Question 27 What is the correct structure for dibenzyl ether? Gold a -CH2OCH2 choon • -CH3 H3C CHOCH CH3 CH3 IV = TV none of these Question 28 2 pts What is the correct structure for 2,2-dibromo-1-methylcyclohexanol? Br CH3CH2CH2CH2CCH(CH3)OH OH CH CH3CCH2CH2CH2CHOH
8. d) e) None of these con The correct molecular formulas and name of compound, is a) Bros b) MnCli BaF Barium Manganese Barium Sulfide (IV) Chloride Nitrate Fels Tron (1) Chloride
D. sodium dicarbon trihydrogen dioxide E. none of the choices are correct The correct formula for iron(III) dihydrogen phosphite heptahydrate is: A. FeH2PO3+H20 B. Fe(H2PO4)3•7H20 C. None of the formulas are correct. D. Fe3H2PO4-7H20 E. Fe(H2PO3)3.7H20 QUESTION 4 Chance the correct name for D . Click Save and Submit to save and submit. Click Save All Answers to save all answer D. phosphorous oxide E none of the names are correct QUESTION 5 Which of the formulas below represent molecules...
solve D None of the above. Question5 Your answer is CORRECT Given the set of vectors The values of x such that the vectors vi, v2. v3. v4 are linearly dependent are: b) No real numbers. c) x=-3, x =-4, x = 1 d) x=1, x = 4 e) All real numbers f) None of the above. uestion 6 ur answer is CORRECT ven the set of vectors alues of x such that the vectors vi, V2, v3 are linearly...
3 C. 4.5 A D. 4.5 A E. None of the above combinations is correct V 3 V 6 V 16. In the previous problem, if you take DMM #2 and flip the switch that reads "volts" to now read "amps" (ie., if DMM #2 is now also an ammeter), what happens? (Assume 20 Amp fuses) A. DMM #1 is ok., but the fuse in DMM #2 blows out-too much current! B. The fuses in both DMM #1 and DMM...
C) 5 D) 14 E) none of the above Which element is represented by the electron configuration 18282p? A) B) 0 C) Be D) He E) none of the above 46. What is the electron configuration for Ga? A) 1822p%3s 3p%4s 4d104p! B) 1s2 s2p 3s 3p 3d104824p 1s 2s 2p 3s 3p64523d104p! D) 152s 2p 3s 3p%3d104s24p! E) none of the above 47. What is the element in which at least one electron is in the d-orbital? A) Ar...
c) III d) IV e) None of these choices 1) Which of h llwng would you espet to be aromaic IV b) II c) III d) IV e) All of these choices 12) Which of the following would you expect to be aromatic? IV non non c) III d) IV e) All of these choices. 13) Which of the following would you expect to be aromatic? IV a) I b) II