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An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide. (a) Identify the element (b) Write the electronic configuration.
An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide.
(a) Identify the element
(b) Write the electronic configuration.
CBSE | Chemistry | Class 10 | NCERT Exemplar | Periodic Classification of Elements | Science
An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide.
(a) Identify the element
(b) Write the electronic configuration.

Solution: The answer is:

(a) Element is Magnesium

(b) Electronic Configuration-2,8,2

i

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