Please help with parts a, b, & c

Please show work and draw arrows

opy X ols Extensions Help text A % 5 Calibri Et f6 [] 12 D C D 6 f7 IN IUA Page 3: Damage from Industrial Chemicals: Questions & U | 2. Describe how forests can be harvested in a sustainable manner. 7 D 3. Identify two nonrenewable and two renewable resources used to generate electricity. Questions 1. Most plastics are made using chemicals extracted from oil. Currently, only a small fraction of plastic waste is recycled. Describe at least two ways in which an improvement in plastics recycling benefits the environment. fg 8 110 5. Why are open-pit mines so difficult to remediate once they are no longer in operation? 4. How does fracking differ from conventional methods of extracting oil and natural gas from the ground? BADEVES NO Sara Patr Patente avanta AGAVANA ( CI Daphne Moore W hp f10 D insert 9 f11 - te -- E ☆ 0 ATER ANDEREN TOE 10 6 EINE HE CANNES DETE LA STATIONAL CHA MAPANSION MANTAR AN F12 2 DENTAL SERVER SAN AUMENTARE MENTERIAN KE BERSAMA SEMANA to at 247 7 RESTATGE FACE SEE…

d. CECH 1. 1 eq. CH3CH₂MgBr 2. H3O+ 3. DMSO, COCI2, (CH3CH2)3N, CH2Cl2

CH3 H 0-04 HO N. CH3

i need help with part 4 only

H3C. H₂C H₂C. H₂C CH₂ CH3 CH₂ CH3 HCI CH3 HCI CH₂ Br₂, H₂O

Conversion of Compound into complete structure. A.CH3(CH2)8CH3 B. CH3(CH2)4OH C. CH3CCl3 D. CH3(CH2)4CH(CH3)2 E. (CH3)2CHCH2NH2

I need help with parts B through E, please.

CH3 O || H;C-CH-C-CH,-CH3 Type of functional group w. || H3C-CH-C-CH,-CH3 IUPAC CH3 O || H3C-CH-C-CH2-CH3 Derived Name CH3 Type of functional group х. CH3 Common Name 1 CH3 Common Name 2 (Derived Name)