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Write the molecular formulae of all the ...

Write the molecular formulae of all the compounds that can be formed by the combinations of following ions.
`Cu^(2+), Na^(+), Fe^(3+), Cl^(-), SO_(4)^(2-), PO_(4)^(3-)`

A

`CH_(3)COONa`

B

`NaCl`

C

`H_(2)`

D

`NH_(4)NO_(3)`

Text Solution

AI Generated Solution

To find the molecular formulae of all the compounds that can be formed by the combinations of the given ions, we will systematically combine each cation with each anion, ensuring that the charges balance. The ions provided are: - Cations: Cu²⁺, Na⁺, Fe³⁺ - Anions: Cl⁻, SO₄²⁻, PO₄³⁻ ### Step-by-Step Solution: 1. **Combining Cu²⁺ with Cl⁻:** ...
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