Al ³⁺ is the name of the aluminum ion ,therefore option (d) is correct .
What are the characteristics of element aluminum ?
- Aluminum is a metallic element in the periodic table represented by the symbol 'Al'.
- Aluminum (Al) is located between magnesium and silicon in the periodic table, identified with an atomic number of 13, and among the metals in block ‘p’.
- It is a good electrical and thermal conductor, and is highly reactive to oxygen.
- It is soft and malleable .
- Its density is 2.708 grams per cubic centimeter.
- It combines with oxygen to form aluminum oxide.
Al ³⁺ is the name of the aluminum ion ,hence option (d) is correct .
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