Science, asked by bakkarshaikh786, 5 months ago

Q4) Write the formulas of aluminium chloride and magnesium hydroxide.

Answers

Answered by deepanshi1731

Answer:

Aluminium Ion has a valency of 3+ whereas chloride Ion has a valency of1-. Hence, the formula of aluminium chloride is AlCl3. Hence, the formula of sodium sulphide is Na2S. Hence, the formula of magnesium hydroxide is Mg(OH)2.

Explanation:

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Answered by Anonymous

Answer:

Aluminium Ion has a valency of 3+ whereas chloride Ion has a valency of1-. Hence, the formula of aluminium chloride is AlCl3. ... Hence, the formula of magnesium hydroxide is Mg(OH)2.

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