To determine the correct formula for iron(II) chromate, we need to consider the charges of the ions involved.

1. Iron(II) indicates that iron has a +2 charge, represented as Fe²⁺.
2. Chromate is a polyatomic ion with the formula CrO₄²⁻ and has a -2 charge.

Since the charges of Fe²⁺ and CrO₄²⁻ are equal and opposite, they will combine in a 1:1 ratio to balance the charges.

Thus, the correct formula for iron(II) chromate is FeCrO₄.

So, the correct answer is:
FeCrO₄

Question

To determine the correct formula for iron(II) chromate, we need to consider the charges of the ions involved.

1. Iron(II) indicates that iron has a +2 charge, represented as Fe²⁺.
2. Chromate is a polyatomic ion with the formula CrO₄²⁻ and has a -2 charge.

Since the charges of Fe²⁺ and CrO₄²⁻ are equal and opposite, they will combine in a 1:1 ratio to balance the charges.

Thus, the correct formula for iron(II) chromate is FeCrO₄.

So, the correct answer is:
FeCrO₄

Knowee AI · Accepted Answer

To determine the correct formula for iron(II) chromate, we need to consider the charges of the ions involved.

1. Iron(II) indicates that iron has a +2 charge, represented as Fe²⁺.
2. Chromate is a polyatomic ion with the formula CrO₄²⁻ and has a -2 charge.

Since the charges of Fe²⁺ and CrO₄²⁻ are equal and opposite, they will combine in a 1:1 ratio to balance the charges.

Thus, the correct formula for iron(II) chromate is FeCrO₄.

So, the correct answer is:
FeCrO₄

Which represents the formula for iron(II) chromate? Group of answer choicesFe2(CrO4)3Fe3(CrO4)2FeCrO4Fe3(CrO4)3