Write a Balanced Equation for the Calcination of Al(OH)₃

question 46

Multiple Choice

Write a balanced equation for the calcination of Al(OH) ₃.

• A) 2 Al(O
• H)₃(s) Al₂O₃(s) + 3 H₂O(g)
• B) Al(O
• H)₃(s) + SiO₂(s) AlSiO₃(s) + 3 H₂O(g)
• C) 2 Al(O
• H)₃(s) + O₂(g) Al₂O₃(s) + 3 H₂O(g)
• D) Al(O
• H)₃(s) + C(s) Al₂O₃(s) + CO₂(g) + H₂O(g)
• E) None of the above represents calcination.

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