
which one is an achiral compund
and why?
Br Br Br Cl Cl Br Cl Br CI Cl
1. Predict the ions.-40 pts. major products in the following CI CI 1. NaH (I mol) 2. CH,Br (1mol 0 CI Cl C. 1. Nall (3 mol) H,Br (I mol)
1. Predict the ions.-40 pts. major products in the following CI CI 1. NaH (I mol) 2. CH,Br (1mol 0 CI Cl C. 1. Nall (3 mol) H,Br (I mol)
predict the major products of following reaction
Na Cl Low Temp C-CI Br Br UV light UV light 10g1 1°= 1 2o 83 3° 1659 2° = 2.5 1) BH3 1) Hg(OAc)2/H20 2) H20VOH 2) NaBH4 KMnO4 OH
2. Why don't we use Cl, instead of Br in the test for unsaturation? 3. Predict the product of the following two reactions. If no reaction occurs, write no reaction. KMnO
Predict the products for the following reactions: 5. Br 1. Mg, Et2O 2. (CH,)2CO 3. NH,Cl, H20 a. NaCN, HCI b.
Name these structures
Br CI 12 Br Br Ci Br Cl
Br CI 12 Br Br Ci Br Cl
Provide the major products for the following reactions:
Br Br d) e) Br Cl h) Br + i) Br
you have three flasks with 0.03 M Cl- , Br- I- if you have titrated each solution with Cu+ what order with the equivalence points appear in the titration curves? Ksp for CuI=1*10-12 Ksp for CuCl=1.9*10-7 Ksp for CuBr = 5 * 10-9 A. pCu+ (I-) < pCu+(Br-)<pCu+(Cl-) B.pCu+ (Cl-) < pCu+(Br-)<pCu+(I-) C.pCu+ (Br-) < pCu+(I-)<pCu+(Cl-)
Predict which bond has the most covalent character. C—S Si—N O — F Na—Br B—Cl
7. Provide a curved arrow mechanism and predict the product for the following SN2 reactions. (9 pts) Br H2N a) O Na b) C Cl NaCN c)
7. Provide a curved arrow mechanism and predict the product for the following SN2 reactions. (9 pts) Br H2N a) O Na b) C Cl NaCN c)