GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When Aluminum and Oxygen combine, what is the type of compound that is formed? Select both correct answers.
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Ionic
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Covalent
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Molecular Solid
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Electrovalent
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Explanation:
Detailed explanation-1: -Aluminum Oxide | Al2O3-PubChem.
Detailed explanation-2: -For example, in order for aluminum (Al3+) to form an ionic compound with an ion of oxygen (O2−; also known as an oxide ion), aluminum must lose six electrons, and oxygen must gain six electrons; this requires two ions of aluminum and three ions of oxygen, resulting in the ionic compound aluminum oxide (Al2O3).
Detailed explanation-3: -Answer and Explanation: So, the formula of this compound is Al2O3 A l 2 O 3 .
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