3 years ago

Write the molecular formulae of any 2 compounds that can be formed by the

Chemistry

1 answer:

mrs_skeptik [129]3 years ago

6 0

Explanation:

The ions are;

Al3+ Na+ Cl- (SO₄)₃²⁻

The Cations (Positive ions) are;

Al³⁺ Na⁺

The Anions (Negative ions) are;

Cl⁻ (SO₄)₃²⁻

Compounds are formed when cations are bonded to anions

NaCl - Formed by Na⁺ and Cl⁻

Al₂(SO₄)₃ - Formed by Al³⁺ and (SO₄)₃²⁻

AlCl₃ - Formed by Al³⁺ and Cl⁻

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