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The charge on iron in ferrous sulphate i...

The charge on iron in ferrous sulphate is

A

`+1`

B

`+2`

C

`-1`

D

`-2`

Text Solution

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The correct Answer is:
To determine the charge on iron in ferrous sulphate, we can follow these steps: ### Step 1: Identify the Chemical Name The question refers to "ferrous sulphate." ### Step 2: Understand the Components The term "ferrous" indicates that iron (Fe) is present in a +2 oxidation state. "Sulphate" refers to the sulphate ion, which has a charge of -2 (SO₄²⁻). ### Step 3: Write the Chemical Formula The chemical formula for ferrous sulphate is FeSO₄. This indicates that there is one iron ion and one sulphate ion in the compound. ### Step 4: Determine the Charge of Iron Since the sulphate ion (SO₄²⁻) has a charge of -2, to balance this charge in the compound, the iron ion must have a charge of +2. Therefore, the charge on iron in ferrous sulphate is +2. ### Conclusion The charge on iron in ferrous sulphate is +2. ---
To determine the charge on iron in ferrous sulphate, we can follow these steps: ### Step 1: Identify the Chemical Name The question refers to "ferrous sulphate." ### Step 2: Understand the Components The term "ferrous" indicates that iron (Fe) is present in a +2 oxidation state. "Sulphate" refers to the sulphate ion, which has a charge of -2 (SO₄²⁻). ...
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