09/10/10: Practical Test (Identification of ions)

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CHEMISTRY 10
Practical Test: Identification of ions and gases
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ChemistrySecondary Education

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CHEMISTRY 10
Practical Test: Identification of ions and gases

Slide 1 - Diapositive

  • GOOD AFTERNOON!
  • Where will you put your learning materials: pen, pencil, ruler, and notes?
  • Have you joined our LessonUp slides?
  • Have you checked any announcements or missing work on our Google Classroom?
  • Are you situated in your assigned workstation?
Let's make our day right!
timer
2:00

Slide 2 - Diapositive

apply the skills I have learned from our lessons about identifying ions and gases.
correctly identify the ions and gases in the unknown compounds.

Slide 3 - Diapositive

timer
1:00
Ions

Slide 4 - Carte mentale

What test is shown in the picture?
A
burner test
B
flame test
C
anion test
D
ammonia test

Slide 5 - Quiz

What test is used to identify the aqueous cation in a compound?
A
A and D
B
flame test
C
ammonia test
D
sodium hydroxide test

Slide 6 - Quiz

What anion is being tested here?
A
carbon dioxide
B
carbonate ion
C
nitrate ion
D
chloride ion

Slide 7 - Quiz

What test is shown in the picture?
A
test for halide ions
B
test for cations
C
test for compound ions
D
test for gases

Slide 8 - Quiz

Qualitative Analysis
  • commonly used to identify ionic substances by analysing their component anions and cations.

Slide 9 - Diapositive

Qualitative Analysis
  • commonly used to identify ionic substances by analysing their component anions and cations.
Food tech

Slide 10 - Diapositive

Qualitative Analysis
  • commonly used to identify ionic substances by analysing their component anions and cations.
Food tech
Pharmaceutical

Slide 11 - Diapositive

Qualitative Analysis
  • commonly used to identify ionic substances by analysing their component anions and cations.
Food tech
Pharmaceutical
Mineral and oil analysis

Slide 12 - Diapositive

Safety Considerations

Slide 13 - Diapositive

STAGE 1 (Experiment: 30 - 40 minutes)

  • Each team carries out the experiment together.
  • Each member must wear protective glasses, a lab coat, and gloves.
  • All girls must tie their hair. Otherwise, they shall not be allowed to do the practical quiz.
  • Each team shall follow the method as listed in the instruction sheet.
  • The teacher shall not entertain all questions during the experiment.
Practical Quiz Guidelines
YOU DO it together!
Collaborative Group Work

Slide 14 - Diapositive

Practical Quiz 
Experiment
30 - 40 minutes
timer
35:00

Slide 15 - Diapositive

apply the skills I have learned from our lessons about identifying ions and gases.

Slide 16 - Diapositive


I CAN apply the skills I have learned from our lessons about identifying ions and gases.
Yes, I can confidently state it.
Yes, I can but need more practice.
No, I lack confidence so I need more practice or ask help from my teacher.

Slide 17 - Sondage

Practical Quiz Guidelines
STAGE 2 (Results presentation: 10-20 minutes)

  • Each team will prepare their "Results and Analysis and Conclusion" slides using the data from the experiment.
  • Each team shall manage their time well to complete the presentation.
YOU DO it together!
Collaborative Group Work

Slide 18 - Diapositive

timer
3:00

Slide 19 - Diapositive

Results presentation

10 mins preparation
2 mins/team pres
timer
10:00

Slide 20 - Diapositive

correctly identify the ions and gases in the unknown compounds.

Slide 21 - Diapositive


I CAN correctly identify the ions and gases in the unknown compounds.
Yes, I can confidently use it.
Yes, I can but need more practice.
No, I lack confidence so I need more practice or ask help from my teacher.

Slide 22 - Sondage

timer
3:00
  • Accomplish the reflection sheet.
  • Share your goal with your seatmate.

Slide 23 - Diapositive

Slide 24 - Diapositive

Slide 25 - Diapositive