9. A Select all products expected for the following reaction. A. B F. Br Br o NBS hv C G. D. M Ø

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8. Predict the product for the following reaction. NH₂ 1. excess CH₂l whom | A. I B. II 2. Ag₂O, H₂O heat || C. III D. IV N(CH3)2 E. V IV OH NHCH3

Heroin and morphine (shown below) are odorless solids. Drug-sniffing dogs can sometimes locate heroin that has been exposed to the elements because of a strong odor that is present in small quantities. What compound causes the odor and suggest what reaction is responsible for the compound's formation. H3C. но reaction? odor compound? 'N. CHз CHз H3C но herion morphine

Three moles of sodium carbonate are mixed with two moles of lead nitrate in aqueous solution, leading to formation of a solid precipitate. How many moles of spectator ions remain in solution, assuming 100% yield of the precipitate? A. 12 B. 10 C. 5 D. 6 E. 11

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According to your knowledge, the major product of the following reaction is: SNa "Br 1) S 2) S 3) S 4) S a. 3 b. 4 C. 1 d. 2

7. How many moles of ions are produced if 1 mole of LizSO4 is dissolved in water? C. 3 a. 1 b. 2 d. 4 e. 5

Thanks.

3. PROVIDE FINAL PRODUCTS CI 1. Br2, hv 2. CzHz, NaNH, 3. BH3-THF then H₂O2, NaOH 4. Vinyllithium, Et₂0 5. H3PO4, A fo 1. 2. HBr LiCu 3. Mgº, Ether 4. CO2, then H30+ 2 ?