Question

Lewis dot structure for Al3+

Answer 1

Answer:

Explanation:since to draw a lewis structure compound is needed while AL3+ is an atom..so its lewis structure cannot be drawn

Answer 2

Lewis dot structure for $Al^{3+}$ is $^{..}_{..}Al^{..}_{..}$

Explanation:

Aluminium is an element which belong to group 13. Atomic number of Aluminium  is 13 that means it contains 13 electrons, Thus the electronic configuration is represented as:

$Al:13:1s^22s^222p^63s^23p^1$

As $Al^{3+}$ is formed by the loss of 3 electrons, thus contains 10 electons and has electronic configuraton as :

$Al^{3+}:10:1s^22s^222p^6$

Thus the valence electrons are 8.. Thus 8 electrons are represented around chemical symbol of Aluminium i.e. Al.

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