Chapter 4, Problem 9Q

Can you please explain why the answer to the question is option 4? Please include the aromaticity rules as well as Huckel's rule. Please label molecules 1, 2, 3, and 5 with their respective labels of aromatic or nonaromatic and why.

Don't used hand raiting

Can you please explain why the correct answer is molecules 2 and 4? Please provide a detailed explanation as well as the two molecules drawn showing what and where it is conjugated.

Can you please explain why the correct answer is (2E, 4Z, 6Z)-2,4,6-Nonatriene? Please include a detailed explanation and a drawing of the structure, with the corresponding parts of the answer labeled. I'm confused why 6 is Z and why it is Nonatriene.

? /1600 O Macmillan Learning Using the data in the table, determine the rate constant of the Trial [A] (M) [B] (M) Rate (M/s) reaction and select the appropriate units. 1 0.240 0.350 0.0187 2 0.240 0.700 0.0187 A+2B C+D 3 0.480 0.350 0.0748 k = Units

Can you please explain why structure 3 is the correct answer? I am having trouble understanding why it is aromatic. Can you also label molecules 1, 2, 4, and 5 with the correct nonaromatic or antiaromatic?

Q1. (a) Draw equations for homolytic and heterolytic cleavages of the N-H bond in NH3. Use curved arrows to show the electron movement. (b) Draw equations for homolytic and heterolytic cleavages of the N-H bond in NH4*. Use curved arrows to show the electron movement.

Can you please explain why answer 5 (V) is the correct answer?

Can you please explain why structure 3 is the correct answer? Please give a detailed explanation.