Question

An element is placed in 2nd group and 3rd period of the periodic table,burns in pressence of oxygen to form a basic oxide.
(a) Draw an electron dot structure for the formation of this oxide.
(b) Identify the element.
(c) Write the electronic configuration.
(d) Write the balanched equation when it burns in the presence of air.
(e) Write a balanced equation when the oxide is dissolved in water.

Answer 1

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