1) Name the following Molecules CH3 Η مام Br Br H H&C Br Η

Give Clear Detailed Solution with explanation needed of all....don't give Handwritten answer

13) Identify the all vic halides Br Br CH2 CH₂ Cl 1 CI 01 MAP IJ II (5)|) ++) (^|--|) IN 1 (od 16PRO 811) Fomen

Convert the following line-bond structures into molecular formulas: (a) CH₂OH H H H H کی C= = с с C )-1 H (c) H、 N. с (=^ 0=C с FO Aspirin (acetylsalicylic acid) 0 )=0 с C C=0 OH H C || H CH3 ć с N Nicotine C 1 с с H HY C-C T H H CH3 )—I C H I I H (b) (d) HO H 4-C I HO HO H H₂ H-C C=0 Vitamin C (ascorbic acid) C=C CH₂OH C-O C C-C HO но| | H H OH OH Glucose H OH 11

9. Consider the ethyl iodide molecule, CH CH₂, which of the statements below is correct? (A) CH, protons are more deshielded. (B) The energy gap between a and ß spin states of CH₂ protons is smaller than the counterpart of CH; protons. (C) The electronegative element I shields the CH₂ protons. (D) None of the above.

I don’t know how to any of this chemistry work. Pleaseee help.

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Which compound in each of the following pairs would you expect to have the greater dipole moment u? Why? (a) HF or HCI (b) HF or BF3 (c) (CH3); CH or (CH3)3CCI (d) CHCI3 or CCl;F (e) CH3 NH2 or CH3 OH (f) CH3 NH2 or CH3 NO2

4. (a) Use the simple one-electron molecular orbital method, including overlap, to calculate the energies of the molecular orbitals of the hydrogen molecule (H₂) in terms of a, ß and S? (b) Calculate & given that a = -13.6 eV, that S = 0.6, and that the lowest UV absorption energy is 12 eV. (c) Determine the ionisation energy of the bonding molecular orbital in H₂ ? [6 marks]

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