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    Chemistry The Central Science Study Set 2
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    Exam 7: Periodic Properties of the Elements
  5. Question
    ________ Is Isoelectronic with Helium
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________ Is Isoelectronic with Helium

Question 97

Question 97

Multiple Choice

________ is isoelectronic with helium.


A) H-
B) H+
C) H
D) B3-
E) N3-

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