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Fe2 (SO2)3 solution will...

`Fe_2 (SO_2)_3` solution will

A

turn blue litmus red

B

turn red litmus blue

C

turn phenolphthalein solution pink

D

both (b) and (c)

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The correct Answer is:
To determine the properties of the solution of `Fe2(SO4)3`, we can follow these steps: ### Step 1: Identify the Composition of `Fe2(SO4)3` - `Fe2(SO4)3` is known as ferric sulfate. It is formed from ferric ions (Fe³⁺) and sulfate ions (SO₄²⁻). ### Step 2: Determine the Nature of the Salt - Ferric sulfate is a salt formed from a strong acid (sulfuric acid, H₂SO₄) and a weak base (ferric hydroxide, Fe(OH)₃). - Since it is formed from a strong acid and a weak base, it is classified as an acidic salt. ### Step 3: Analyze the Properties of the Solution - As an acidic salt, `Fe2(SO4)3` will exhibit acidic properties in solution. ### Step 4: Test with Litmus Paper - An acidic solution will turn blue litmus paper red. This is a characteristic reaction of acids. ### Step 5: Conclusion - Therefore, the solution of `Fe2(SO4)3` will turn blue litmus paper red, indicating that it is acidic in nature. ### Final Answer The solution of `Fe2(SO4)3` will turn blue litmus paper red. ---
To determine the properties of the solution of `Fe2(SO4)3`, we can follow these steps: ### Step 1: Identify the Composition of `Fe2(SO4)3` - `Fe2(SO4)3` is known as ferric sulfate. It is formed from ferric ions (Fe³⁺) and sulfate ions (SO₄²⁻). ### Step 2: Determine the Nature of the Salt - Ferric sulfate is a salt formed from a strong acid (sulfuric acid, H₂SO₄) and a weak base (ferric hydroxide, Fe(OH)₃). - Since it is formed from a strong acid and a weak base, it is classified as an acidic salt. ...
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