Question

NIM Lewis Structures And Molecular Models - Marov 9. Bromomethane (CH,Br) reacts with hydroxide ion to give methanol (CHO - see Problem 2) and bromide ion Show this reaction using Lewis structures and use an explanation involving polarity to give a reason for the site of attack of hydroxide on bromomethane. DUUUUUUUUUUUUUUUU 10. Sodium borohydride (NaBH. and lithium aluminum hydride (LiAlH.) are very useful reducing reagents in organic chemistry. They are commonly used to reduce carbonyl compounds (aldehydes and ketones) to alcohols Te.e. acetone (CH,COCH) to isopropyl alcohol (CH,CHOHCH)] a. Draw the Lewis structures of acetone and isopropyl alcohol. Draw the Lewis structures of the borohydride and aluminum hydride ions. Calculate the oxidation numbers (Hint: consider electronegativities in chart on page 189) of boron, aluminum and hydrogen and suggest a reason for the reducing capability of the two ions. 11. Suggest any ways you can think of to improve any part of this experiment. 12. Some of the Learning Objectives of this experiment are listed on the first page of this experiment. Did you achieve the Learning Objectives? Explain your answer.

Somebody can you help me answer all the questions in this page.

Answer 1

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