The electronic configuration of an ato?m is 2,8,1. Which of the following is chemically similar to this
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Question - The electronic configuration of an atom is 2,8,1. Which of the following is chemically similar to this - K, P, Ar, Ca.
Answer - K or potassium is chemically similar to given configuration.
The given electronic configuration 2,8,1 is of Sodium. Potassium has electronic configuration 2,8,8,1. The elements belong to group 1. It is also known as alkali metals.
The elements in this group are soft, malleable and metallic in nature hence good conductors of heat and electricity.
The elements of same group witness only increase in shells along with same electronic configuration.
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