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QR Challenge: Organic Chemistry 2

Created using the ClassTools QR Treasure Hunt Generator

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Teacher Notes

A. Prior to the lesson:

1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.

2. If their phone camera doesn't automatically detect and decode QR codes, ask students to

3. Print out the QR codes.

4. Cut them out and place them around your class / school.

B. The lesson:

1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.

2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.

3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!

C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

Questions / Answers (teacher reference)

Question

Answer

1. What main element does organic chemistry deal with?Carbon
2. What does PAC stand for?Polycyclic Aromatic Compounds
3. Do alkenes have a double or triple bond?Double bond
4. What functional group contains all single bonds?Alkanes
5. What functional group contains two single bonds and one double bond?Alkenes
6. What functional group contains a triple bond?Alkynes
7. What functional group does benzene belong to?Aromatic
8. What functional group has a hydroxide attached to a carbon?Alcohols
9. What functional group is more soluble than alkanes but less soluble than alcohols?Ethers
10. What functional group contains an NH2 attached to a carbon?Amines
11. What functional group does acetaldehyde belong to?Aldehyde
12. What functional group does acetone belong to?Ketone
13. What functional group contains a double bond oxygen and a hydroxide attached to a carbon?Carboxylic Acid
14. What functional group represent some of nature's most pleasant odors?Esters
15. This functional group is formed when acid chlorides or acid anhydrides react with aminesAmides

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q1/15:

What main element does organic chemistry deal with?&choe=UTF-8

Question 1 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q2/15:

What does PAC stand for?&choe=UTF-8

Question 2 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q3/15:

Do alkenes have a double or triple bond?&choe=UTF-8

Question 3 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q4/15:

What functional group contains all single bonds?&choe=UTF-8

Question 4 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q5/15:

What functional group contains two single bonds and one double bond?&choe=UTF-8

Question 5 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q6/15:

What functional group contains a triple bond?&choe=UTF-8

Question 6 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q7/15:

What functional group does benzene belong to?&choe=UTF-8

Question 7 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q8/15:

What functional group has a hydroxide attached to a carbon?&choe=UTF-8

Question 8 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q9/15:

What functional group is more soluble than alkanes but less soluble than alcohols?&choe=UTF-8

Question 9 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q10/15:

What functional group contains an NH2 attached to a carbon?&choe=UTF-8

Question 10 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q11/15:

What functional group does acetaldehyde belong to?&choe=UTF-8

Question 11 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q12/15:

What functional group does acetone belong to?&choe=UTF-8

Question 12 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q13/15:

What functional group contains a double bond oxygen and a hydroxide attached to a carbon?&choe=UTF-8

Question 13 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q14/15:

What functional group represent some of nature's most pleasant odors?&choe=UTF-8

Question 14 (of 15)

 


Organic Chemistry 2: QR Challenge

https://www.classtools.net/QR/decode.php?text=Organic Chemistry 2
Q15/15:

This functional group is formed when acid chlorides or acid anhydrides react with amines&choe=UTF-8

Question 15 (of 15)