General organic chemistry Questions and Answers

Draw the skeletal structure for the following organic compounds 1 3 O H3C CH CH CH CH 4 H3C H C C C C CH CH3 CH CH3

Another example would be the following molecule OM Solution and Explanation he longest carbon chain here would be 4 carbons making this a butanol ol because of the alcohol group Since the OH group here is on the second carbon this would make 2 butanol There are 2 methyl groups on this compound making the branching dimethyl One of the methyl branches is on the 2nd carbon while the other is on the 3rd carbon The name here would be 2 3 dimethyl 2 butanol This is a tertiary alcohol because the 2nd carbon that the alcohol group

CI CH3 H C CHCHC CH CH CH CH3 CH3 CH CH3 9 CH3 H C CH CH CH CH3 8 HO C CH CH CH CH CH3 CH C 10 OH H3C CH CH CH CH3 CH3 H3C

The process of using computers and robots to conduct thousands of tests to determine the interaction between different compounds and a disease is called what A Evaluating test results B High throughput screening OC An intravenous solution OD The engineering process

For each pair of compounds click on the one that will undergo an SN 1 reaction faster x Br Br CI CI CI OSO CH3 X X X X

C Problem OH

OH t

How does a catalyst speed up a chemical reaction A by lowering the activation energy B by lowering the AH of the reaction C by raising the energy of the products D by raising the energy of the reactants

12 32 Rank each set of alcohols below in order of increasing acidity and explain your reasoning CI CI a b CI OH OH LOH CI CI OH CI OH OH CI CI NO OH OH LOH

Draw a resonance structure that shifts a lone pair from the oxygen to form a new pi bond Include all lone pairs in your structure Select to Draw

One of the molecular orbitals of 1 3 pentadienyl anion CH CHCH CHCH is shown below Identify the number of nodal planes perpendicular to the bonding axis 8 8 8 8 1 4 2 LO 5 nodes 3 6 X C

The IUPAC name for the following molecule is i i HO O2 4 8 trioxo oct 6 en 1 ol O 3 7 doxo hept 5 enoic acid O 8 hydroxy 5 7 dioxooct 2 enal O 1 hydroxy oct 6 en 2 4 8 trione

What is needed for this transformation Na ND3 1 30 C D2 Rh C ethanol cold O dilute D3PO4 Q 1 LiNH2 NH3 2 D D D

In the mechanism for the forward reaction in the equilibrium shown one curved arrow starts at the lone pair of the 1 atom of compound 2 and attacks the 3 atom on A second arrow breaks the 5 bond compound 4 OH OH B 1 oxygen 2 B 3 hydrogen 4 A 5 oxygen hydrogen 1 oxygen 2 B 3 hydrogen 4 A 5 carbon oxygen 1 carbon 2 A 3 oxygen 4 B 5 oxygen hydrogen 1 oxygen 2 A 3 hydrogen 4 B 5 carbon hydrogen o H O D

L RIGHTS Bill o Rights with 14th Amendmen FEDERAL GOVERNMENT CONGRESS PRESIDENT COURTS STATE GOVERNMENT TUP FEDERAL AND STATE GOVERNMENTS Based on the political cartoon in Source C the cartoonist most likely believed that O Incorporation frees states to make their own decisions O Incorporation holds federal and state governments to the same standards in implementing the Bill of Rig O Incorporation binds states to the Federal Government rather than the Bill of Rights O Incorporation binds states to the Bill of Rights rather than the Federal Government 3 4

hemistry Q4 IA Review 1 Schools se the equation below representing the reaction between hydrogen sulfate also referred to as sulfuric tid and sodium hydroxide to answer the questions that follow 2NaOH H SO4 2 H O Na2SO4 3 Balance the equation above 4 350 0 mL of 0 50 M hydrogen sulfate solution is reacted with 15 0 grams of sodium hydroxide What volume of water will be produced