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Question 10

If an element has the electronic configuration $$1s^2 2s^2 2p^6 3s^2 3p^4$$, it is

  • A.metal
  • B.an alkaline earth metal
  • C.an s-block element
  • D.a p-block element
Objective

Question details

Exam body
UNICAL
Subject
Chemistry
Year
2012/2013
Question no.
#10
Type
Objective
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