1. Tardigrade
  2. Question
  3. Chemistry
  4. An element of atomic mass 40 has 2, 8 , 8 , 2 as the electronic configuration. Which one of the following statement regarding this element is not correct?

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Q. An element of atomic mass $40$ has $2, 8 , 8 , 2$ as the electronic configuration. Which one of the following statement regarding this element is not correct?

Classification of Elements and Periodicity in Properties

Solution:

The element is calcium and hence its oxide (CaO) is basic in nature