What series of reagents could be used to carry out the conversion shown? 1. (CH3)2CH2CI/AICI3; 2. CH3CH2CCI / AICI3; 3. Zn(Hg)/HCI, heat O 1. CH3CH2CI/AICI3: 2. (CH3)2CH2OH/AICI3C12/FeCl3; 3. 3. H20, heat CH3CH2CH2CCI 1. ; NaOH; 2. (CH3)2CH2CI/AICI3; 3. H2O, heat 1 CH3CH2CCI/AICI3; 2. CH3CH2CI/AICI3; 3. H2O, heat O 1. CH3CH2CI/AICI3: 2. Cl₂/FeCl3: 3. KMnO4 H2O, heat

What reagents are needed to carry out the conversion shown? OH هده O 1. HNO3/H₂SO4: 2. Br2/FeBr3: 3. Fe/HCI; 4. NaNO2/HCI/< 5°C; 5. CH3OH/heat CH3CH₂CCI / AICI3: 2. HNO3/H₂SO4; 3. Fe/HCI; 4. NaNO₂/HCI/< 5°C; 5. CH3OH/heat Hic 1. HNO3/H₂SO4; 2. Fe/HCI; 3. CH₂CCI / AICI3; 4. HNO3/H₂SO4: 5. H3O*: 6. NaNO2/HCI/< 5°C; 5. H₂0/heat 1. O 1. HNO3/H₂SO4: 2. Sn/HCI; 3. NaNO2/HCI/< 5°C; 4. H₂0/heat; 6. fuming H₂SO4: 5. excess (CH3)2CHCI/AICI3; 6. H30*/heat O 1. HNO3/H2SO4: 2. NaNO2/HCI/< 5°C; 3. H₂O/heat: 6. fuming H₂SO4: 5. excess (CH3)2CHCI/AICI 3

Br CH3 Br2 CH3CHCHCH2ČHCH3 Br OH 1. Hg(OAc)2, H20 2. NABH4 CH3CH2CH2CHCH3 HCI CH3CHCHCH2CH2CH2CH3 ČH3 CH3 -CH3 H/Pd

II. REACTIONS product/s. H$ Draw the structure of the missing reactant/s, reaction intermediate, or major organic 1 HWC-CI CH₂CH₂ 2 mol ? (7) + (8) Not :CEN e Br OH NAOH conc. HI hoat OH NaNH, € (1) + (2) conc. H₂SO, hoat OH (5) PCC CH₂Cl₂ (3) H3C (4) (6) HSCH-O-CH₂CH,

Mostly cloudy sment plays What series of reagents could be used to carry out the conversion shown COH CI O CH3CH2CI/AICI3; Cl₂/FeCl3 KMnO4, H₂O, heat O CH3CH2CI/AICI3; Cl₂/FeCl3; PCC, CH2Cl2 O CH3CH2CI/AICI3; Cl₂/FeCl3; Na2Cr2O7/H₂O O CH3CH2CI/AICI3; KMnO4, H2O, heat; Cl₂/FeCl O CH3CH2CI/AICI3; NaOH; Cl₂/FeCl3 Save for Later Search A DOLL

Q.2) A.) Write down what the products a, b, c, D, e, F, G, H, i, J and K are in the following reactions. LDA CH;-I 0°C + SOCI; NH,CH,CH,NH, Ag0. NAOH HO. A H,0 LIAIH, H;0 CH,CHCN H Eter Raney Ni HSCH,CH,SH B.) Write down the reduction reaction of each molecule using appropriate reagents, sorting the compounds given below according to their ease of reduction. CH3 но CH CH,0 -CHs C.) Obtain oxidation reduction products in four different ways using benzaldehyde and appropriate reagents and reactions.

What reagents are needed to carry out the conversion shown? 0-ara CI- OCH₂ Cl₂/FeCl3: HNO3/H₂SO4: Fe/HCI; NaNO₂/HCI/< 5°C; OCH₂ HB4; H₂O: H₂SO4: Fe/HCI; NaNO₂/HCI/< 5°C; OCH HNO3/H₂SO4: Fe/HCI; NaNO₂/HCI/< 5°C; O HNO3/H₂SO4; Br₂/FeBr3: Fe/HCl: NaNO₂/HCI/< 5°C; CH₂OH/heat HNO3/H₂SO4: CH₂CH₂CCI CH₂CH₂CCI / AICI -OCH 3 :fuming H₂SO4: Br₂/FeBra: excess H3O*/heat: NaNO₂/HCI/< 5°C; H₂SO4: Cul

Kk.35.

29) What is the AHn for the following reaction? 2CH4) C2He) +2He) a) 2C2H6(e) + 702e) 4CO2e)+ 6H2Oa) AH =-1208 kJ 6)CH4(2) + 2O2(2) → CO2(8) + 2H2Oq) AH =-394 kJ c) CH4) +Ozc@)* + 2H2e) → C2H60) + H2Oa) AH=-572 kJ DHrxn 26.036-28.0s2016 12.01 1.006 x 2=26.036 12.01 12.01t1.008x4- 28.052 2.016 -394K) 30) A hot air balloon is being inflated to its full extent by heating the air inside it. In the final stages of this process, the volume of the balloon changes from 4.00 x 10° L to 4.20 x 10° L by the addition of 1.3 x 10 J of energy as heat. Assuming that the balloon expands against a constant pressure of 1.0 atm, how much work does the balloon perform? 4.20 2.7v 10? 4.00x 10 :4000000 4.20r10b = 4200000 1.3Y108 : 130000000

5-52 The following syntheses have flaws in them. What is wrong with each? (a) .CH3 .CO2H 1. Cl2, FeCl3 2. KMNO4 CI (b) CІ CI. 1. (CH3)3CCI, AICI3 2. KMNO4, H2O CO2H