questions 8-10 please!

8. Predict the products of the following SN2 reactions (show stereochemistry): A B C try building a model for this compound and consider how the nucleophile would attack 9. Reaction 1 below is much faster than Reaction 2 in SN2 reactions. Draw the products, and explain why this might be: Reaction 1 Reaction 2 10. Reaction 1 below is much slower than Reaction 2 in SN2 reactions. Draw the products, and explain why this might be: Reaction 1 DMSOCH3S Reaction 2 DMSOCH3S