Monday_23: Identification of ions 1

• Chemistry
• Secondary Education

Pres_Template

CHEMISTRY 10

13a: Identification of ions (SDA)

carry out a flame test to identify the cation present in a solid compound.

carry out precipitation reaction methods to identify the aqueous cations and anions in a solution.

carry out precipitation reaction methods to identify the aqueous anions in a solution.

Daily review

Name the ions shown below:

• (a) Li⁺
• (b) Na⁺
• (c) K⁺
• (d) Ca²⁺
• (e) Ba²⁺
• (f) Cu²⁺
• (g) Al³⁺
• (h) NH₄⁺
• (i) Cr³⁺
• (j) Fe²⁺
• (k) Fe³⁺
• (l) Zn²⁺

Prior knowledge

Name the ions shown below:

• (a) Li⁺ - lithium ion
• (b) Na⁺ - sodium ion
• (c) K⁺ - potassium ion
• (d) Ca²⁺ - calcium ion
• (e) Ba²⁺ - barium ion
• (f) Cu²⁺ - copper (II) ion
• (g) Al³⁺ - aluminium ion
• (h) NH₄⁺ - ammonium ion
• (i) Cr³⁺ - chromium (III) ion
• (j) Fe²⁺ - iron (II) ion
• (k) Fe³⁺ - iron (III) ion
• (l) Zn²⁺ - zinc (II) ion

Inquiry 1

Inquiry 2

Pictures

Inquiry 2

Comm

• Make a slide presentation of your results.
• Share your results creatively.
• Provide peer feedback.

Self - ref

carry out a flame test to identify the cation present in a solid compound.

carry out precipitation reaction methods to identify the aqueous cations and anions in a solution.

carry out precipitation reaction methods to identify the aqueous anions in a solution.

END