What to expect from Organic 1



Hybridization Quiz

Practice spotting hybridization patterns

1 / 10

What hybridization is Nitrogen here?

2 / 10

How many sp2 hybrid atoms in this molecule?

3 / 10

How many sp hybrid atoms here?

4 / 10

What hybridization patterns for the Oxygen atoms here?

5 / 10

How many sp2 Carbon atoms here?

6 / 10

What shape are sp atoms typically?

7 / 10

How many sp3 Carbon atoms here?

8 / 10

What shape is a typical sp2 atom?

9 / 10

What shape is a an sp3 atom typically?

10 / 10

How many sp2 Carbon atoms here?

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Resonance Quiz

Test your knowledge of resonance patterns

1 / 10

The following charge can delocalize.

2 / 10

Which resonance structure is more significant and why?

3 / 10

What, if anything, is wrong with the following structure?

4 / 10

Which, if either, resonance structure is more significant?

5 / 10

What is fundamentally wrong with this resonance structure?

6 / 10

Which resonance structure is more significant and why?

7 / 10

Can this charge delocalize? Why or why not?

8 / 10

Which structure is more significant and why?

9 / 10

Which structure is invalid and why?

10 / 10

Which structure is more significant and why?

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Functional Group Quiz

Practice identifying Organic functional groups

1 / 10

Name the functional groups present here.

2 / 10

What functional groups are contained here?

3 / 10

Which functional groups does this molecule feature?

4 / 10

Which functional groups?

5 / 10

Identify any functional groups.

6 / 10

Which functional groups are present?

7 / 10

Which functional groups are present here?

8 / 10

Which functional groups are in this compound?

9 / 10

Which functional groups are in this molecule?

10 / 10

Name the functional groups present here.

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Acid-Base Quiz

Check your knowledge on Acid-Base chemistry

1 / 10

What is the approximate pKa for this molecule?

2 / 10

Which side of the equation is favoured and why?

3 / 10

What is the approximate pKa for this molecule?

4 / 10

Which side of the equation is favoured and why?

5 / 10

What is the approximate pKa for this molecule?

6 / 10

Which side of the equation is favoured and why?

7 / 10

What is the approximate pKa for this molecule?

8 / 10

Which side of the equation is favoured and why?

9 / 10

What is the approximate pKa for this molecule?

10 / 10

Which side of the equation is favoured and why?

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Alkane Names Quiz

Test how much you know about Alkane names

1 / 10

Which name matches the structure of this molecule?

2 / 10

Choose name that best matches this molecule.

3 / 10

Which name applies to this molecule?

4 / 10

Which name applies to this molecule?

5 / 10

Which name best matches this molecule?

6 / 10

Which is the proper name for this molecule?

7 / 10

The correct name for this molecule?

8 / 10

How would you name this molecule?

9 / 10

Which is the correct name for this molecule?

10 / 10

Which name matches this structure?

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Conformation Quiz

Check on what you know about Conformation

1 / 10

Choose the best description for this conformation.

2 / 10

Choose the best description for this molecule.

3 / 10

Choose the best description for this molecule.

4 / 10

Which is the best description of this molecule?

5 / 10

Which is the correct description of this structure?

6 / 10

Which is the correct description of this structure?

7 / 10

Which name best matches this structure?

8 / 10

Which statement best matches the structure?

9 / 10

Which description matches this image?

10 / 10

Which statement best describes this picture?

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Configuration Quiz

Test yourself on Configuration basics

1 / 10

Which description matches this molecule best?

2 / 10

How are these molecules related?

3 / 10

The configurations of the chiral centres?

4 / 10

What is the relationship between these molecules?

5 / 10

Which description matches this molecule best?

6 / 10

What are the configurations of the chiral centres here?

7 / 10

What is the configuration of the chiral centre here?

8 / 10

What is the stereochemical identity of this molecule?

9 / 10

What is the configuration of this molecule?

10 / 10

The most appropriate name for this compound?

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Reactivity Quiz

Quiz your self on Reactivity basics

1 / 10

Which molecule is less stable and why?

2 / 10

Which species is more stable and why?

3 / 10

Which carbocation is more stable and why?

4 / 10

Which molecule is more favoured entropically and why

5 / 10

Which statement best matches the entropic change here and why?

6 / 10

Which of these isomers is more stable and why?

7 / 10

Which of these species is more reactive and why?

8 / 10

Which side of the equation is more stable and why?

9 / 10

Which isomer is more stable and why?

10 / 10

Which molecule is more stable and why?

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SN/E Quiz

Quiz on Substitution and Elimination reactions.

1 / 10

Which of the following solvents is best for SN1 reactions? Choose one.

2 / 10

What is the expected major product of reaction with NaBr?

3 / 10

What major product is formed when this molecule reacts with KOt-Bu?

4 / 10

Which molecule reacts faster in E2 with a small base and why?

5 / 10

Which alkene is more stable and why?

6 / 10

Which molecule reacts faster in SN2 reactions and why?

7 / 10

Which solvent is most appropriate for fast SN2 reactions? Choose one option.

8 / 10

Which molecule reacts faster in SN1 reactions and why?

9 / 10

Which of the following is true of all SN2 reactions? Choose one.

10 / 10

Which molecule reacts faster in SN2 reactions and why?

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Addition Quiz

Test your knowledge of Alkene Addition reactions.

1 / 10

What product(s) is/are formed in reaction with hydrogen gas and a Pd catalyst?

2 / 10

Which major product(s) is(are) formed in reaction with H-BR2 (parachute borane) followed by basic peroxide?

3 / 10

Which major product is formed in reaction with HBr (no peroxides)?

4 / 10

Which chemicals would convert this molecule to (+/-)-1,2-dibromo-1-ethylcycopentane?

5 / 10

What product is expected with m-CPBA?

6 / 10

Which chemistry is most likely to open up this cycle at the alkene?

7 / 10

Which chemicals would convert this alkene to 2-bromo2-methylbutane?

8 / 10

What product is formed after reaction with hydrogen gas and a Pt catalyst?

9 / 10

What major product(s) is(are) formed with HBr and peroxides?

10 / 10

Which compound reacts faster with HBr and why?

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Alkyne Quiz

Test yourself on Alkyne chemistry basics.

1 / 10

What product do you expect to form when this alkyne reacts with NaNH2 and then EtBr?

2 / 10

Do you expect this molecule to be stable or reactive and why?

3 / 10

What product is expected when this molecule is treated with Na in ammonia?

4 / 10

What product is formed with hydrogen gas and the Lindlar catalyst?

5 / 10

What product is expected when this alkyne is treated with excess hydrogen gas and a Pt catalyst?

6 / 10

What product would be formed when this alkyne reacts with excess molecular bromine?

7 / 10

What kind of molecule results when this compound reacts with H-BR2 (parachute) and then basic peroxide?

8 / 10

Which factor explains why this molecule is too unstable to exist?